<rdf:RDF xml:base="http://id.loc.gov/ontologies/bibframe/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:bf="http://id.loc.gov/ontologies/bibframe/" xmlns:bflc="http://id.loc.gov/ontologies/bflc/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:cc="http://creativecommons.org/ns#">
  <owl:Ontology rdf:about="">
    <owl:versionInfo rdf:datatype="http://www.w3.org/2001/XMLSchema#string">2.5.0</owl:versionInfo>
    <owl:versionIRI rdf:resource="http://id.loc.gov/ontologies/bibframe-2-5-0/"/>
    <owl:priorVersion rdf:resource="http://id.loc.gov/ontologies/bibframe-2-4-0/"/>
    <rdfs:label>BIBFRAME vocabulary</rdfs:label>
    <dcterms:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2025-01-24T12:00:00.000-05:00</dcterms:issued>
    <dcterms:modified rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2025-02-10T09:52:36.66620558-05:00</dcterms:modified>
    <dcterms:description xml:lang="en">The Bibframe vocabulary consists of RDF classes and properties used for the description of 
            items cataloged principally by libraries, but may also be used to describe items cataloged by museums and archives. 
            Classes include the three core classes - Work, Instance, and Item - in addition to many more 
            classes to support description. Properties describe characteristics of the resource being 
            described as well as relationships among resources. For example: one Work
            might be a "translation of" another Work; an Instance may be an 
            "instance of" a particular Bibframe Work.  Other properties describe attributes of Works and Instances.  For
            example: the Bibframe property "subject" expresses an important attribute of a Work 
            (what the Work is about), and the property "extent" (e.g. number of pages) expresses an
            attribute of an Instance.</dcterms:description>
    <dcterms:creator rdfs:resource="http://id.loc.gov/vocabulary/organizations/dlc"/>
    <dcterms:publisher rdfs:resource="http://id.loc.gov/vocabulary/organizations/dlcmrc"/>
    <dcterms:rights rdf:resource="https://creativecommons.org/publicdomain/zero/1.0/"/>
    <cc:license rdf:resource="https://creativecommons.org/publicdomain/zero/1.0/"/>
  </owl:Ontology>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/DescriptionLevel">
    <rdfs:label>Description level</rdfs:label>
    <skos:definition>Designation of the descriptive content of the metadata</skos:definition>
    <dcterms:modified>2022-10-03 (New [GH43])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Relationship">
    <rdfs:label>Relationship</rdfs:label>
    <skos:definition>Type of relationship between resources</skos:definition>
    <dcterms:modified>2024-07-10 (New [GH116])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Work">
    <rdfs:label>Work</rdfs:label>
    <skos:definition>Resource reflecting a conceptual essence of a cataloging resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Instance">
    <rdfs:label>Instance</rdfs:label>
    <skos:definition>Resource reflecting an individual, material embodiment of a Work</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Item">
    <rdfs:label>Item</rdfs:label>
    <skos:definition>Single example of an Instance</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Hub">
    <rdfs:label>Hub</rdfs:label>
    <skos:definition>An abstract resource that functions as a bridge between two Works</skos:definition>
    <dcterms:modified>2021-06-09 (New [GH75])</dcterms:modified>
    <dcterms:modified>2023-11-30 (moved to Basic Model Class [GH108])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Text">
    <rdfs:label>Text</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Resource intended to be perceived visually and understood through the use of language in written or spoken form</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Cartography">
    <rdfs:label>Cartography</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Resource that shows spatial information, including maps, atlases, globes, digital, and other cartographic resources</skos:definition>
    <dcterms:modified>2016-04-25 (fixed typo in definition)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Audio">
    <rdfs:label>Audio</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Resources expressed in an audible form, including music or other sounds</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/NotatedMusic">
    <rdfs:label>Notated music</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Graphic, non-realized representations of musical works intended to be perceived visually</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/NotatedMovement">
    <rdfs:label>Notated movement</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Graphic, non-realized representations of movement intended to be perceived visually, e.g. dance</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Dataset">
    <rdfs:label>Dataset</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Data encoded in a defined structure, including numeric data, environmental data, etc., used by applications software</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/StillImage">
    <rdfs:label>Still image</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Resource expressed through line, shape, shading, etc., intended to be perceived visually as a still image or images in two dimensions, including two-dimensional images and slides and transparencies</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/MovingImage">
    <rdfs:label>Moving image</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Images intended to be perceived as moving, including motion pictures (using live action and/or animation) or video recordings of performances or events</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-26 (fixed typo in definition)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Object">
    <rdfs:label>Three-dimensional object</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Resource in a form intended to be perceived visually in three-dimensions, including man-made objects such as models, sculptures, clothing, and toys, as well as naturally occurring objects such as specimens mounted for viewing</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Multimedia">
    <rdfs:label>Software or multimedia</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Electronic resource which is a computer program or consists of multiple media types that are software driven, such as videogames</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2022-10-03 (revised definition [GH92])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/MixedMaterial">
    <rdfs:label>Mixed material</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Resource comprised of multiple types which is not driven by software, e.g. an archival collection of text, photographs and sound recordings</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2022-10-03 (revised definition [GH92])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Print">
    <rdfs:label>Printed</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <skos:definition>Resource that is printed</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Manuscript">
    <rdfs:label>Manuscript</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Resource which is written in handwriting or typescript</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2022-10-03 (changed subClassOf [GH92])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Archival">
    <rdfs:label>Archival controlled</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <skos:definition>Resources organically created, accumulated, and/or used by a person, family, or organization in the course of conduct of affairs and preserved because of their continuing value</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Tactile">
    <rdfs:label>Tactile material</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <skos:definition>Resource that is intended to be perceived by touch</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Collection">
    <rdfs:label>Collection</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Aggregation of resources, generally gathered together artificially</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2022-10-03 (changed subClassOf [GH92])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Electronic">
    <rdfs:label>Electronic</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <skos:definition>Resource that is intended for manipulation by a computer, accessed either directly or remotely</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Arrangement">
    <rdfs:label>Arrangement</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Resource that represents an arrangement of another resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Redefined [GH77])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/MusicAudio">
    <rdfs:label>Music audio</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Audio"/>
    <skos:definition>Music resource expressed in an audible form</skos:definition>
    <dcterms:modified>2022-10-03 (New [GH91])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/NonMusicAudio">
    <rdfs:label>Non-music audio</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Audio"/>
    <skos:definition>Resource expressed in an audible form, including spoken word and other non-musical sounds</skos:definition>
    <dcterms:modified>2022-10-03 (New [GH91])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Integrating">
    <rdfs:label>Integrating resource</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Resource that is added to or changed by updates that do not remain discrete but are integrated into the whole</skos:definition>
    <dcterms:modified>2022-10-03 (New [GH91])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Kit">
    <rdfs:label>Kit</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/MixedMaterial"/>
    <skos:definition>Resource that contains a mixture of various components issued as a unit and intended primarily for instructional purposes</skos:definition>
    <dcterms:modified>2022-10-03 (New [GH91])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Monograph">
    <rdfs:label>Monograph</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Resource that is issued as a single physical unit or intangible single logical unit</skos:definition>
    <dcterms:modified>2022-10-03 (New [GH91])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Serial">
    <rdfs:label>Serial</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Resource that is issued in successive parts, usually numbered, that has no predetermined conclusion</skos:definition>
    <dcterms:modified>2022-10-03 (New [GH91])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Series">
    <rdfs:label>Series</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Resource with a collective title that applies to a group of separate resources, each of which also has its own title</skos:definition>
    <dcterms:modified>2022-10-03 (New [GH91])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Microform">
    <rdfs:label>Microform</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <skos:definition>Resource that contains microimages, either transparent or opaque, that may be reproductions of existing textual or graphic materials or may be original publications</skos:definition>
    <dcterms:modified>2023-11-30 (New [GH101])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Note">
    <rdfs:label>Note</rdfs:label>
    <skos:definition>Information, usually in textual form, on attributes of a resource or some aspect of a resource</skos:definition>
    <skos:editorialNote>Any entry from the Note Types vocabulary at ID may be used; all have been defined as a bf:Note</skos:editorialNote>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Added editorial note [GH35])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Identifier">
    <rdfs:label>Identifier</rdfs:label>
    <skos:definition>Token or name that is associated with a resource, such as a URI or an ISBN</skos:definition>
    <skos:editorialNote>Any entry from the Standard Identifiers vocabulary at ID may be used; all have been defined as a bf:Identifier</skos:editorialNote>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Added editorial note [GH44])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Unit">
    <rdfs:label>Unit</rdfs:label>
    <skos:definition>Units in which a value is expressed</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Role">
    <rdfs:label>Role</rdfs:label>
    <skos:definition>Function played or provided by a contributor, e.g., author or illustrator</skos:definition>
    <dcterms:modified>2017-02-03 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Source">
    <rdfs:label>Source</rdfs:label>
    <skos:definition>Resource from which value or label came or was derived</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Status">
    <rdfs:label>Status</rdfs:label>
    <skos:definition>Designation of the validity or position of something, e.g., whether something is incorrect or available</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Relation">
    <rdfs:label>Relation</rdfs:label>
    <skos:definition>Associated resource and its relationship to the resource being described</skos:definition>
    <dcterms:modified>2024-07-10 (New [GH116])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Agent">
    <rdfs:label>Agent</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
    <skos:definition>Entity having a role in a resource, such as a person or organization</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-05-13 (New subclass)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Person">
    <rdfs:label>Person</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Agent"/>
    <skos:definition>Individual or identity established by an individual (either alone or in collaboration with one or more other individuals)</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Family">
    <rdfs:label>Family</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Agent"/>
    <skos:definition>Two or more persons related by birth, marriage, adoption, civil union, or similar legal status, or who otherwise present themselves as a family</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Organization">
    <rdfs:label>Organization</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Agent"/>
    <skos:definition>Corporation or group of persons and/or organizations that acts, or may act, as a unit</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Jurisdiction">
    <rdfs:label>Jurisdiction</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Agent"/>
    <skos:definition>Legal or political unit administering a geographic area</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Meeting">
    <rdfs:label>Meeting</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Agent"/>
    <skos:definition>Gathering of individuals or representatives of various bodies for the purpose of discussing and/or acting on topics of common interest</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Topic">
    <rdfs:label>Topic</rdfs:label>
    <skos:definition>Concept or area of knowledge</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Temporal">
    <rdfs:label>Temporal concept</rdfs:label>
    <skos:definition>Chronological period</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Place">
    <rdfs:label>Place</rdfs:label>
    <skos:definition>Geographic location</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Event">
    <rdfs:label>Event entity</rdfs:label>
    <skos:definition>Something that happens at a certain time and location, such as a performance, speech, or athletic event</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broaden definition [GH12])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Contribution">
    <rdfs:label>Contribution</rdfs:label>
    <skos:definition>Agent and role with respect to the resource being described</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/PrimaryContribution">
    <rdfs:label>Primary contribution</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Contribution"/>
    <skos:definition>Contribution for which the agent is the name chosen as the name part of the name and title access point</skos:definition>
    <dcterms:modified>2023-11-30 (New [GH104])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Content">
    <rdfs:label>Content type</rdfs:label>
    <skos:definition>Categorization reflecting the fundamental form of communication in which the content is expressed and the human sense through which it is intended to be perceived</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Media">
    <rdfs:label>Media type</rdfs:label>
    <skos:definition>Categorization reflecting the general type of intermediation device required to view, play, run, etc., the content of a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Carrier">
    <rdfs:label>Carrier type</rdfs:label>
    <skos:definition>Categorization reflecting the format of the storage medium and housing of a carrier</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/GenreForm">
    <rdfs:label>Genre/form</rdfs:label>
    <skos:definition>Form category or genre to which a resource belongs</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broaden definition [GH17])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Title">
    <rdfs:label>Title entity</rdfs:label>
    <skos:definition>Title information relating to a resource: work title, preferred title, instance title, transcribed title, translated title, variant form of title, etc.</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-03 (Definition changed)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/VariantTitle">
    <rdfs:label>Title variation</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Title"/>
    <skos:definition>Title associated with the resource that is different from the Work or Instance title</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/KeyTitle">
    <rdfs:label>Key title</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/VariantTitle"/>
    <skos:definition>Unique title for a continuing resource that is assigned by the ISSN International Center in conjunction with an ISSN</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/AbbreviatedTitle">
    <rdfs:label>Abbreviated title</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/VariantTitle"/>
    <skos:definition>Title as abbreviated for citation, indexing, and/or identification</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ParallelTitle">
    <rdfs:label>Parallel title proper</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/VariantTitle"/>
    <skos:definition>Title in another language and/or script</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/CollectiveTitle">
    <rdfs:label>Collective title</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/VariantTitle"/>
    <skos:definition>Title for a compilation of resources</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/TransliteratedTitle">
    <rdfs:label>Transliterated title</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/VariantTitle"/>
    <skos:definition>Title transliterated from one script to another</skos:definition>
    <dcterms:modified>2023-11-30 (New [GH104])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Language">
    <rdfs:label>Language entity</rdfs:label>
    <skos:definition>Language entity</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/MusicMedium">
    <rdfs:label>Music medium information</rdfs:label>
    <skos:definition>Summary statement of the medium for a musical work</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/MusicInstrument">
    <rdfs:label>Musical instrument</rdfs:label>
    <skos:definition>Instrument for which a musical work is appropriate</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Ensemble">
    <rdfs:label>Ensemble</rdfs:label>
    <skos:definition>Ensemble</skos:definition>
    <dcterms:modified>2021-06-09 (New [GH56])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/MusicEnsemble">
    <rdfs:label>Music ensemble</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Ensemble"/>
    <skos:definition>Ensemble for which a musical work is appropriate</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Changed subclass to Ensemble [GH56])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/MusicVoice">
    <rdfs:label>Music voice</rdfs:label>
    <skos:definition>Voice for which a musical work is appropriate</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/GeographicCoverage">
    <rdfs:label>Geographic coverage</rdfs:label>
    <skos:definition>Geographic coverage of the content of the resource</skos:definition>
    <dcterms:modified>2017-02-06 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/IntendedAudience">
    <rdfs:label>Intended audience information</rdfs:label>
    <skos:definition>Information that identifies the specific intended or target audience or intellectual level for which the content described is considered appropriate; also used to record interest and motivation levels and special learner characteristics</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/CollectionArrangement">
    <rdfs:label>Organization of materials information</rdfs:label>
    <skos:definition>Information about the organization and arrangement of a collection of items</skos:definition>
    <dcterms:modified>2021-06-09 (New [GH77])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Dissertation">
    <rdfs:label>Dissertation information</rdfs:label>
    <skos:definition>Information about a work presented as part of the formal requirements for an academic degree</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Summary">
    <rdfs:label>Summary</rdfs:label>
    <skos:definition>Description of the content of a resource, such as an abstract, summary, etc.</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Capture">
    <rdfs:label>Capture of content</rdfs:label>
    <skos:definition>Information about place and date associated with the capture (i.e., recording, filming, etc.) of the content of a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Notation">
    <rdfs:label>Notation</rdfs:label>
    <skos:definition>Information on the alphabet, script, or symbol system used to convey the content of the resource, including specialized scripts, typefaces, tactile notation, movement notation, and musical notation</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ContentAccessibility">
    <rdfs:label>Content accessibility information</rdfs:label>
    <skos:definition>Information that assists those with a sensory impairment for greater understanding of content, e.g., captions</skos:definition>
    <dcterms:modified>2017-02-07 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Script">
    <rdfs:label>Script</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Notation"/>
    <skos:definition>Information on the script, or symbol system used to convey the content of a text resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Modified label [GH67])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/MusicNotation">
    <rdfs:label>Music notation</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Notation"/>
    <skos:definition>Information on the symbol system used to convey the content of a music resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Modified label [GH67])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/TactileNotation">
    <rdfs:label>Tactile notation</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Notation"/>
    <skos:definition>Information on the symbol system used to convey the content of a tactile resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Modified label [GH67])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/MovementNotation">
    <rdfs:label>Movement notation</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Notation"/>
    <skos:definition>Information on the symbol system used to convey the content of a movement resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Modified label [GH67])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Illustration">
    <rdfs:label>Illustrative content</rdfs:label>
    <skos:definition>Information about content intended to illustrate a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/SupplementaryContent">
    <rdfs:label>Supplementary material</rdfs:label>
    <skos:definition>Index, bibliography, appendix, etc. intended to supplement the primary content of a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ColorContent">
    <rdfs:label>Color content</rdfs:label>
    <skos:definition>Color characteristics of a resource, e.g., black and white, multicolored, etc.</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/SoundContent">
    <rdfs:label>Sound content</rdfs:label>
    <skos:definition>Indication of whether the production of sound is an integral part of the resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/AspectRatio">
    <rdfs:label>Aspect ratio</rdfs:label>
    <skos:definition>Proportional relationship between an image's width and its height</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/MusicFormat">
    <rdfs:label>Notated music format</rdfs:label>
    <skos:definition>Layout for content of a resource that is presented in the form of musical notation</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Scale">
    <rdfs:label>Scale</rdfs:label>
    <skos:definition>Ratio of the dimensions of a form contained or embodied in a resource to the dimensions of the entity it represents, e.g., for images or cartographic resources</skos:definition>
    <dcterms:modified>2017-02-03 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Cartographic">
    <rdfs:label>Cartographic information</rdfs:label>
    <skos:definition>Content that represents the whole or part of the earth, any celestial body, or imaginary place at any scale</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Projection">
    <rdfs:label>Projection</rdfs:label>
    <skos:definition>Method or system used to represent the surface of the earth or of a celestial sphere on a plane</skos:definition>
    <dcterms:modified>2017-02-03 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Classification">
    <rdfs:label>Classification entity</rdfs:label>
    <skos:definition>System of coding and organizing materials according to their subject</skos:definition>
    <skos:editorialNote>Any entry from the Classification Schemes vocabulary at ID may be used; all have been defined as a bf:Classification</skos:editorialNote>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Added editorial note [GH55])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ClassificationDdc">
    <rdfs:label>DDC Classification</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Classification"/>
    <skos:definition>Dewey Decimal Classification number used for subject access</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ClassificationLcc">
    <rdfs:label>LCC Classification</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Classification"/>
    <skos:definition>Library of Congress Classification number used for subject access</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ClassificationUdc">
    <rdfs:label>UDC Classification</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Classification"/>
    <skos:definition>Universal Decimal Classification number used for subject access</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ClassificationNlm">
    <rdfs:label>NLM classification</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Classification"/>
    <skos:definition>National Library of Medicine Classification number used for subject access</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ClassificationNal">
    <rdfs:label>NAL classification</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Classification"/>
    <skos:definition>National Library of Agriculter number used for subject access</skos:definition>
    <dcterms:modified>2024-07-10 (New [GH119])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Frequency">
    <rdfs:label>Frequency</rdfs:label>
    <skos:definition>Information about intervals at which the parts of a serially produced resource or the updates to an integrating resource are issued</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/PubFrequency">
    <rdfs:label>Publication Frequency</rdfs:label>
    <skos:definition>Information about the publication frequency of a resource</skos:definition>
    <dcterms:modified>2021-06-09 (New [GH76])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Issuance">
    <rdfs:label>Mode of issuance</rdfs:label>
    <skos:definition>Information about whether a resource is issued in one or more parts, the way it is updated, and its intended termination</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ProvisionActivity">
    <rdfs:label>Provider entity</rdfs:label>
    <skos:definition>Information about the agent or place relating to the publication, printing, distribution, issue, release, or production of a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Distribution">
    <rdfs:label>Distributor</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/ProvisionActivity"/>
    <skos:definition>Information relating to distribution of a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Manufacture">
    <rdfs:label>Manufacturer</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/ProvisionActivity"/>
    <skos:definition>Information relating to manufacture of a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Publication">
    <rdfs:label>Publisher</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/ProvisionActivity"/>
    <skos:definition>Information relating to publication of a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Production">
    <rdfs:label>Producer</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/ProvisionActivity"/>
    <skos:definition>Information relating to production of a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Modification">
    <rdfs:label>Modification</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/ProvisionActivity"/>
    <skos:definition>Information relating to modification of a resource</skos:definition>
    <dcterms:modified>2022-10-03 (New [GH69])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/AcquisitionSource">
    <rdfs:label>Acquisition source</rdfs:label>
    <skos:definition>Information about an organization, person, etc., from which a resource may be obtained</skos:definition>
    <dcterms:modified>2017-02-06 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/CopyrightRegistration">
    <rdfs:label>Copyright registration</rdfs:label>
    <skos:definition>Copyright or Legal Deposit registration information</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-05-04 (Class name corrected)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/CoverArt">
    <rdfs:label>Cover art</rdfs:label>
    <skos:definition>Cover illustration of a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Review">
    <rdfs:label>Review</rdfs:label>
    <skos:definition>Review of a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/TableOfContents">
    <rdfs:label>Table of contents</rdfs:label>
    <skos:definition>Table of contents of a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Relief">
    <rdfs:label>Relief</rdfs:label>
    <skos:definition>Relief term specified on a cartographic resource</skos:definition>
    <dcterms:modified>2023-11-30 (New [GH104])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/CaptureStorage">
    <rdfs:label>Capture and Storage Technique</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/SoundCharacteristic"/>
    <skos:definition>Specifies the sound capture and storage technique used on a sound recording resource</skos:definition>
    <dcterms:modified>2023-11-30 (New [GH104])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Extent">
    <rdfs:label>Extent</rdfs:label>
    <skos:definition>Number and type of units and/or subunits making up a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Material">
    <rdfs:label>Material</rdfs:label>
    <skos:definition>Substance or composition of the resource</skos:definition>
    <dcterms:modified>2021-06-09 (New [GH28])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/BaseMaterial">
    <rdfs:label>Base material</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Material"/>
    <skos:definition>Underlying physical material of a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Changed subclass to Material [GH28])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/AppliedMaterial">
    <rdfs:label>Applied material</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Material"/>
    <skos:definition>Physical or chemical substance applied to a base material of a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Changed subclass to Material [GH28])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Emulsion">
    <rdfs:label>Emulsion</rdfs:label>
    <skos:definition>Suspension of light-sensitive chemicals used as a coating on a microfilm or microfiche, e.g., silver halide</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Mount">
    <rdfs:label>Mount</rdfs:label>
    <skos:definition>Physical material or object used for the support or backing to which the base material of a resource has been attached</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Amended definition [GH29])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ProductionMethod">
    <rdfs:label>Production method</rdfs:label>
    <skos:definition>Process used to produce a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Generation">
    <rdfs:label>Generation</rdfs:label>
    <skos:definition>Relationship between an original carrier and the carrier of a reproduction made from the original</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Layout">
    <rdfs:label>Layout</rdfs:label>
    <skos:definition>Arrangement of text, images, tactile notation, etc., in a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/BookFormat">
    <rdfs:label>Book format</rdfs:label>
    <skos:definition>Result of folding a printed sheet to form a gathering of leaves</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/FontSize">
    <rdfs:label>Font size</rdfs:label>
    <skos:definition>Size of the type used to represent the characters and symbols in a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Polarity">
    <rdfs:label>Polarity</rdfs:label>
    <skos:definition>Relationship of the colors and tones in an image to the colors and tones of the object reproduced</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ReductionRatio">
    <rdfs:label>Reduction ratio</rdfs:label>
    <skos:definition>Size of a micro-image in relation to the original from which it was produced</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Binding">
    <rdfs:label>Binding method</rdfs:label>
    <skos:definition>Information about methods used to bind a published or unpublished resource, or other binding information</skos:definition>
    <dcterms:modified>2022-10-03 (New [GH91])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/SoundCharacteristic">
    <rdfs:label>Sound characteristic</rdfs:label>
    <skos:definition>Technical specification relating to the encoding of sound in a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/RecordingMethod">
    <rdfs:label>Type of recording</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/SoundCharacteristic"/>
    <skos:definition>Method used to encode audio content for playback, e.g., analog, digital</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/RecordingMedium">
    <rdfs:label>Recording medium</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/SoundCharacteristic"/>
    <skos:definition>Type of medium used to record sound on an audio carrier, e.g., magnetic, optical</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/PlayingSpeed">
    <rdfs:label>Playing speed</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/SoundCharacteristic"/>
    <skos:definition>Speed at which an audio carrier must be operated to produce the sound intended, e.g., 78 rpm, 19 cm/s</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/GrooveCharacteristic">
    <rdfs:label>Groove characteristic</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/SoundCharacteristic"/>
    <skos:definition>Groove width of an analog disc or the groove pitch of an analog cylinder, e.g., coarse groove, microgroove</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-26 (fixed typo in definition)</dcterms:modified>
    <dcterms:modified>2017-02-03 (Fixed name of property)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/TrackConfig">
    <rdfs:label>Track configuration</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/SoundCharacteristic"/>
    <skos:definition>Configuration of the audio track on a sound-track film, e.g., center track, edge track</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/TapeConfig">
    <rdfs:label>Tape configuration</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/SoundCharacteristic"/>
    <skos:definition>Number of tracks on an audiotape, e.g., 12 track</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/PlaybackChannels">
    <rdfs:label>Configuration of playback channels</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/SoundCharacteristic"/>
    <skos:definition>Configuration/number of sound channels used to make a recording, such as one channel for a monophonic recording, e.g., mono, stereo, quadraphonic, surround</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/PlaybackCharacteristic">
    <rdfs:label>Special playback characteristics</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/SoundCharacteristic"/>
    <skos:definition>Equalization system, noise reduction system, etc., used in making an audio recording, e.g., CCIR standard, CX encoded, Dolby</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ProjectionCharacteristic">
    <rdfs:label>Projection characteristic</rdfs:label>
    <skos:definition>Technical specification relating to the projection of a motion picture film</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/PresentationFormat">
    <rdfs:label>Presentation format</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/ProjectionCharacteristic"/>
    <skos:definition>Format used in the production of a projected image, e.g., Cinerama, IMAX</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ProjectionSpeed">
    <rdfs:label>Projection speed</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/ProjectionCharacteristic"/>
    <skos:definition>Speed at which a projected carrier must be operated to produce the moving image intended, e.g., 20 fps</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/VideoCharacteristic">
    <rdfs:label>Video characteristic</rdfs:label>
    <skos:definition>Technical specification relating to the encoding of video images in a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/VideoFormat">
    <rdfs:label>Video format</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/VideoCharacteristic"/>
    <skos:definition>Standard, etc., used to encode the analog video content of a resource, e.g., Beta, 8mm</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/BroadcastStandard">
    <rdfs:label>Broadcast standard</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/VideoCharacteristic"/>
    <skos:definition>System used to format a video resource for television broadcast, e.g., HDTV, PAL</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/DigitalCharacteristic">
    <rdfs:label>Digital characteristic</rdfs:label>
    <skos:definition>Technical specification relating to the digital encoding of text, image, audio, video, and other types of data in a resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/FileType">
    <rdfs:label>File type</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/DigitalCharacteristic"/>
    <skos:definition>General type of data content encoded in a computer file, e.g., text file, audio file</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/EncodingFormat">
    <rdfs:label>Encoding format</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/DigitalCharacteristic"/>
    <skos:definition>Schema, standard, etc., used to encode the digital content of a resource, e.g., MP3, XML, JPEG</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/FileSize">
    <rdfs:label>File size</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/DigitalCharacteristic"/>
    <skos:definition>Number of bytes in a digital file, e.g., 162 KB</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Resolution">
    <rdfs:label>Resolution</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/DigitalCharacteristic"/>
    <skos:definition>Clarity or fineness of detail in a digital image, expressed by the measurement of the image in pixels, etc., e.g., 3.1 megapixels</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/RegionalEncoding">
    <rdfs:label>Regional encoding</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/DigitalCharacteristic"/>
    <skos:definition>Identification of the region of the world for which a videodisc has been encoded, e.g., region 4</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/EncodedBitrate">
    <rdfs:label>Encoded bitrate</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/DigitalCharacteristic"/>
    <skos:definition>Speed at which streaming audio, video, etc., is designed to play, e.g., 32 kbps</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/CartographicDataType">
    <rdfs:label>Digital cartographic data type</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/DigitalCharacteristic"/>
    <skos:definition>Data type for encoding of geospatial information in a cartographic resource, e.g., raster, vector, point</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/CartographicObjectType">
    <rdfs:label>Digital cartographic object type</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/DigitalCharacteristic"/>
    <skos:definition>Object type for encoding of geospatial information in a cartographic resource, e.g., point, line, polygon</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ObjectCount">
    <rdfs:label>Digital cartographic object count</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/DigitalCharacteristic"/>
    <skos:definition>Number of objects in encoded geospatial information in a cartographic resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/SystemRequirement">
    <rdfs:label>System Requirement</rdfs:label>
    <skos:definition>Equipment or system requirements beyond what is normal and obvious for the type of carrier or type of file, such as make and model of equipment or hardware, operating system, amount of memory, programming language, other necessary software, any plug-ins or peripherals required to play, view, or run the resource</skos:definition>
    <dcterms:modified>2017-02-06 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/EnumerationAndChronology">
    <rdfs:label>Enumeration and chronology</rdfs:label>
    <skos:definition>Numbering or other enumeration and dates associated with issues or items held</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Enumeration">
    <rdfs:label>Enumeration</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/EnumerationAndChronology"/>
    <skos:definition>Numbering or other enumeration associated with issues or items held</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Chronology">
    <rdfs:label>Chronology</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/EnumerationAndChronology"/>
    <skos:definition>Dates associated with issues or items held</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Sublocation">
    <rdfs:label>Sublocation</rdfs:label>
    <skos:definition>Specific place within the holding entity where the item is located or made available</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ShelfMark">
    <rdfs:label>Shelf location</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Piece/item identifier, such as a call or other type of number</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ShelfMarkDdc">
    <rdfs:label>DDC call number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/ShelfMark"/>
    <skos:definition>Shelf mark based on Dewey Decimal Classification</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ShelfMarkLcc">
    <rdfs:label>LCC call number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/ShelfMark"/>
    <skos:definition>Shelf mark based on Library of Congress Classification</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ShelfMarkUdc">
    <rdfs:label>UDC call number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/ShelfMark"/>
    <skos:definition>Shelf mark based on Universal Decimal Classification</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ShelfMarkNlm">
    <rdfs:label>NLM call number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/ShelfMark"/>
    <skos:definition>Shelf mark based on National Library of Medicine Classification</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/UsageAndAccessPolicy">
    <rdfs:label>Use and access conditions</rdfs:label>
    <skos:definition>General statement of allowances and restrictions on access to a resource, including retention, reproduction, access, and lending</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/AccessPolicy">
    <rdfs:label>Access policy</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/UsageAndAccessPolicy"/>
    <skos:definition>Access restrictions and allowances regarding access to a resource, e.g., lending policy, access restrictions, embargos</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/UsePolicy">
    <rdfs:label>Use policy</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/UsageAndAccessPolicy"/>
    <skos:definition>Usage limitations placed on a resource with respect to reproduction, publication, exhibition, etc.</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/RetentionPolicy">
    <rdfs:label>Retention policy</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/UsageAndAccessPolicy"/>
    <skos:definition>Policy of holding institution for retaining resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ImmediateAcquisition">
    <rdfs:label>Immediate acquisition</rdfs:label>
    <skos:definition>Information about the circumstances, e.g., source, date, method, under which the resource was directly acquired</skos:definition>
    <dcterms:modified>2017-02-06 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/AccessionNumber">
    <rdfs:label>Accession number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Accession Number</skos:definition>
    <dcterms:modified>2021-06-09 (New [GH11])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Ansi">
    <rdfs:label>ANSI number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>American National Standards Institute identifier</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/AudioIssueNumber">
    <rdfs:label>Audio issue number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Number assigned by publishers of sound recordings to identify the issue designation, or serial identification, of the resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-03 (Revised property name and definition)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/AudioTake">
    <rdfs:label>Audio recording take</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Identifier assigned to the smallest identifiable unit of a recording session, e.g., a specific recording of an individual song</skos:definition>
    <dcterms:modified>2017-02-03 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Barcode">
    <rdfs:label>Barcode</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Optical machine-readable representation of data relating to the item to which it is attached</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-03 (Moved to Identifier class group from Item group)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Coden">
    <rdfs:label>CODEN</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Identifier for scientific and technical periodical titles assigned by the International CODEN Section of Chemical Abstracts Service</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/CopyrightNumber">
    <rdfs:label>Copyright-legal deposit number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Identifier assigned to a copyright registration or legal deposit</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/DissertationIdentifier">
    <rdfs:label>Dissertation Identifier</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Identifier assigned to a thesis or dissertation for identification purposes</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Doi">
    <rdfs:label>DOI</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Digital Object Identifier</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Ean">
    <rdfs:label>EAN</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>International Article Identifier</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Eidr">
    <rdfs:label>EIDR</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Entertainment Identifier Registry</skos:definition>
    <dcterms:modified>2021-06-09 (New [GH78])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Fingerprint">
    <rdfs:label>Fingerprint identifier</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Identifier that is used to assist in the identification of antiquarian books by recording information comprising groups of characters taken from specified positions on specified pages of the book</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Gtin14Number">
    <rdfs:label>Global Trade Item Number 14</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>14-digit number assigned to identify trade items as various packaging levels that encompasses EAN/UCC-128 and ITF-14</skos:definition>
    <dcterms:modified>2017-02-03 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Hdl">
    <rdfs:label>Handle</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Unique and persistent identifier for digital objects developed by the Corporation for National Research Initiatives</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Isan">
    <rdfs:label>ISAN</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>International Standard Audiovisual Number</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Isbn">
    <rdfs:label>ISBN</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>International Standard Book Number</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Ismn">
    <rdfs:label>ISMN</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>International Standard Music Number</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Isni">
    <rdfs:label>ISNI</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>International Standard Name Identifier, a unique, persistent reference number for the identities of contributors to creative works</skos:definition>
    <dcterms:modified>2017-02-03 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Iso">
    <rdfs:label>ISO number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>International Organization for Standardization standard number</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Isrc">
    <rdfs:label>ISRC</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>International Standard Recording Code</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Issn">
    <rdfs:label>ISSN</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>International Standard Serial Number</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/IssnL">
    <rdfs:label>ISSN-L</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>International Standard Serial Number that links together various media versions of a continuing resource</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Istc">
    <rdfs:label>ISTC</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>International Standard Text Code, a numbering system developed to enable the unique identification of textual works</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Iswc">
    <rdfs:label>ISWC</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>International Standard Musical Work Code, a unique, persistent reference number for the identification of musical works</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/LcOverseasAcq">
    <rdfs:label>LC acquisition program</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Identification number assigned by the Library of Congress to works acquired through one of its collaborative overseas acquisition programs</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Lccn">
    <rdfs:label>LCCN</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Library of Congress Control Number that identifies a resource description</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Local">
    <rdfs:label>Local identifier</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Identifier established locally and not a standard number</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/MatrixNumber">
    <rdfs:label>Audio matrix number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Matrix identifier assigned to the master from which a specific sound recording was pressed</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-03 (Revised definition)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/MusicDistributorNumber">
    <rdfs:label>Music distributor number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Identifier appearing on a resource assigned by a distributor to a specific audio recording, notated music publication, music-related publication, or videorecording</skos:definition>
    <dcterms:modified>2017-02-07 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/MusicPlate">
    <rdfs:label>Music plate number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Identifiers assigned by a music publisher or printer to the printing plates for the notated portion of a notated music publication, or an identifier that emulates the printing plate tradition in contemporary publications</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-03 (Revised definition)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/MusicPublisherNumber">
    <rdfs:label>Music publisher number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Identifier assigned to a notated music publication other than an issue, matrix, or plate number</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-03 (Revised definition)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Nbn">
    <rdfs:label>NBN</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>National Bibliography Number that identifies a resource description</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/OclcNumber">
    <rdfs:label>OCLC number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Identifier assigned by OCLC</skos:definition>
    <dcterms:modified>2024-07-10 (New [GH120])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/PostalRegistration">
    <rdfs:label>Postal registration number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Number assigned to a publication for which the specified postal service permits the use of a special mailing class privilege</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/PublisherNumber">
    <rdfs:label>Publisher number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Number assigned by a publisher that is not one of the specific defined types</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/ReportNumber">
    <rdfs:label>Technical report number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Identification number of a technical report that is not a Standard Technical Report Number</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Sici">
    <rdfs:label>SICI</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Serial Item and Contribution Identifier</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/StockNumber">
    <rdfs:label>Stock number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Identification number used for stock purposes and assigned by agencies such as distributors, publishers, or vendors</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Strn">
    <rdfs:label>STRN</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Standard Technical Report Number</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/StudyNumber">
    <rdfs:label>Study number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Identification number for a computer data file</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Upc">
    <rdfs:label>UPC</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Universal Product Code</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/Urn">
    <rdfs:label>URN</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Uniform Resource Name</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Corrected definition [GH51])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/VideoRecordingNumber">
    <rdfs:label>Video recording number</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Number assigned by a publisher to a video recording</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-03 (Corrected case in class name)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/AdminMetadata">
    <rdfs:label>Administrative metadata</rdfs:label>
    <skos:definition>Metadata about the metadata, especially provenance information</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/DescriptionConventions">
    <rdfs:label>Description conventions</rdfs:label>
    <skos:definition>Rules used for the descriptive content of the resource description</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-24 (fixed class name)</dcterms:modified>
    <dcterms:modified>2022-10-03 (removed subClassOf [GH90])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/GenerationProcess">
    <rdfs:label>Generation process</rdfs:label>
    <skos:definition>Indication of the program or process used to generate the description by application of a particular transformation</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-24 (fixed class name)</dcterms:modified>
    <dcterms:modified>2022-10-03 (removed subClassOf [GH90])</dcterms:modified>
  </owl:Class>
  <owl:Class rdf:about="http://id.loc.gov/ontologies/bibframe/DescriptionAuthentication">
    <rdfs:label>Metadata authentication</rdfs:label>
    <skos:definition>Indication of specific types of reviews that have been carried out on the description information</skos:definition>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (fixed class name)</dcterms:modified>
    <dcterms:modified>2022-10-03 (removed subClassOf [GH90])</dcterms:modified>
  </owl:Class>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/descriptionLevel">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/AdminMetadata"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/DescriptionLevel"/>
    <skos:definition>Designation of the descriptive content of the metadata</skos:definition>
    <rdfs:label>Description level</rdfs:label>
    <dcterms:modified>2022-10-03 (New [GH43])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/identifiedBy">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Character string associated with a resource that serves to differentiate that resource from other resources, i.e., that uniquely identifies an entity.</skos:definition>
    <rdfs:label>Identifier</rdfs:label>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/identifies"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-05-04 (New inverse)</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/identifies">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Identifier"/>
    <skos:definition>Resource that is associated with a character string that serves to differentiate one resource from another.</skos:definition>
    <rdfs:label>Resource identified</rdfs:label>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/identifiedBy"/>
    <dcterms:modified>2017-02-03 (New inverse)</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/qualifier">
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Qualifier of information, such as an addition to a title to make it unique or qualifying information associated with an identifier.</skos:definition>
    <rdfs:label>Qualifier</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/adminMetadata">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/AdminMetadata"/>
    <skos:definition>Metadata about the metadata, especially provenance information.</skos:definition>
    <rdfs:label>Administrative metadata</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/adminMetadataFor">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/AdminMetadata"/>
    <skos:definition>Relates an Administrative metadata resource to the resource it captures information about.</skos:definition>
    <rdfs:label>Administrative metadata for</rdfs:label>
    <dcterms:modified>2021-06-09 (New [GH59])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/noteFor">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Note"/>
    <skos:definition>Relates a Note resource to the resource to which the note pertains.</skos:definition>
    <rdfs:label>Note for</rdfs:label>
    <dcterms:modified>2021-06-09 (New [GH34])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/date">
    <skos:definition>Date designation associated with a resource or element of description, such as date of title variation; year a degree was awarded; date associated with the publication, printing, distribution, issue, release or production of a resource. May be date typed.</skos:definition>
    <rdfs:label>Date</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2025-01-23 (Removed defined range [GH125])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/place">
    <skos:definition>Geographic location or place entity associated with a resource or element of description, such as the place associated with the publication, printing, distribution, issue, release or production of a resource, place of an event.</skos:definition>
    <rdfs:label>Place</rdfs:label>
    <rdfs:comment>Suggested value - bf:Place or madsrdf:Geographic</rdfs:comment>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broadened range [GH19])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/agent">
    <skos:definition>Entity associated with a resource or element of description, such as the name of the entity responsible for the content or of the publication, printing, distribution, issue, release or production of a resource.</skos:definition>
    <rdfs:label>Associated agent</rdfs:label>
    <rdfs:comment>Suggested value - bf:Agent or foaf:Agent</rdfs:comment>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broadened range [GH63])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/agentOf">
    <skos:definition>Property relating an agent, such as an entity responsible for the content or of the publication, printing, distribution, issue, release or production, to another resource.</skos:definition>
    <rdfs:comment>Suggested use - With bf:Agent or foaf:Agent</rdfs:comment>
    <rdfs:label>Associated agent of</rdfs:label>
    <dcterms:modified>2021-06-09 (New [GH3])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/count">
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Number associated with a measure of units, such as the number of units and/or subunits making up a resource.</skos:definition>
    <rdfs:label>Number of units</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/unit">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Unit"/>
    <skos:definition>Units in which a value is expressed, such as the physical or logical constituent of a resource (e.g., a volume, audiocassette, film reel, a map, a digital file).</skos:definition>
    <rdfs:label>Type of unit</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/code">
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>String of characters that serves as a code representing information.</skos:definition>
    <rdfs:label>Code</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/assigner">
    <skos:definition>Entity that assigned the metadata, such as the entity that assigned a classification number, entity that assigned a name, entity that assigned an identifier.</skos:definition>
    <rdfs:label>Assigner</rdfs:label>
    <rdfs:comment>Suggested value - bf:Organization or bf:Assigner</rdfs:comment>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broaden domain [GH60], Broadened range [GH63])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/source">
    <skos:definition>Resource from which value or label came or was derived, such as the formal source/scheme from which a classification number is taken or derived, list from which an agent name is taken or derived, source within which an identifier is unique.</skos:definition>
    <rdfs:label>Source</rdfs:label>
    <rdfs:comment>Suggested value - bf:Organization or bf:Assigner</rdfs:comment>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broadened range [GH63])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/note">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Note"/>
    <skos:definition>General textual information relating to a resource, such as Information about a specific copy of a resource or information about a particular attribute of a resource.</skos:definition>
    <rdfs:label>Note</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/status">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Status"/>
    <skos:definition>Designation of the validity or position of something, such as indication that the classification number is canceled or invalid, circulation availability of an item, indication of whether the identifier is canceled or invalid.</skos:definition>
    <rdfs:label>Status</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/part">
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Part of a resource to which information applies.</skos:definition>
    <rdfs:label>Part</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/language">
    <skos:definition>Language associated with a resource or its parts.</skos:definition>
    <rdfs:label>Language information</rdfs:label>
    <rdfs:comment>Suggested value - bf:Language or madsrdf:Language</rdfs:comment>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2022-10-03 (Broadened range [GH70])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/content">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Categorization reflecting the fundamental form of communication in which the content is expressed and the human sense through which it is intended to be perceived.</skos:definition>
    <rdfs:label>Content type</rdfs:label>
    <rdfs:comment>Suggested value - bf:Content or skos:Concept</rdfs:comment>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2022-10-03 (Broadened range [GH71])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/media">
    <skos:definition>Categorization reflecting the general type of intermediation device required to view, play, run, etc., the content of a resource.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Media type</rdfs:label>
    <rdfs:comment>Suggested value - bf:Media or skos:Concept</rdfs:comment>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2022-10-03 (Broadened range [GH73])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/carrier">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <skos:definition>Categorization reflecting the format of the storage medium and housing of a carrier.</skos:definition>
    <rdfs:label>Carrier type</rdfs:label>
    <rdfs:comment>Suggested value - bf:Carrier or skos:Concept</rdfs:comment>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2022-10-03 (Broadened range [GH72])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/genreForm">
    <skos:definition>Form category or genre to which a resource belongs</skos:definition>
    <rdfs:comment>Suggested use - With Work, Instance or Item</rdfs:comment>
    <rdfs:label>Genre/form</rdfs:label>
    <rdfs:comment>Suggested value - bf:GenreForm or madsrdf:GenreForm or skos:Concept</rdfs:comment>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broadened range [GH16])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/title">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Title"/>
    <skos:definition>Name given to a resource.</skos:definition>
    <rdfs:comment>Suggested use - With Work, Instance, Item or Event</rdfs:comment>
    <rdfs:label>Title resource</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broadened domain [GH23])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/titleOf">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Title"/>
    <skos:definition>Relates a title resource to that which it is the title of.</skos:definition>
    <rdfs:label>Title of</rdfs:label>
    <rdfs:comment>Suggested value - Work, Instance, Item or Event</rdfs:comment>
    <dcterms:modified>2021-06-09 (New [GH22])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/mainTitle">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Title"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Title being addressed. Possible title component.</skos:definition>
    <rdfs:label>Main title</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/subtitle">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Title"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Word, character, or group of words and/or characters that contains the remainder of the title after the main title. Possible title component.</skos:definition>
    <rdfs:label>Subtitle</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/partNumber">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Title"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Part or section enumeration of a title. Possible title component.</skos:definition>
    <rdfs:label>Part number</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/partName">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Title"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Part or section name of a title. Possible title component.</skos:definition>
    <rdfs:label>Part title</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/variantType">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/VariantTitle"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Type of title variation, e.g., acronym, cover, spine, earlier, later, series version.</skos:definition>
    <rdfs:label>Variant title type</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/originDate">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Date or date range associated with the creation of a Work.</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/date"/>
    <rdfs:label>Origin date</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Better align definition with property name [GH50])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/originPlace">
    <skos:definition>Place from which the creation of the resource originated.</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/place"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Origin place</rdfs:label>
    <rdfs:comment>Suggested value - bf:Place or madsrdf:Geographic</rdfs:comment>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Better align definition with property name [GH50], Broadened range [GH19])</dcterms:modified>
    <dcterms:modified>2022-10-03 (updated domain [GH83])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/historyOfWork">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Information about the history of a Work.</skos:definition>
    <rdfs:label>History of the work</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/musicMedium">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/MusicMedium"/>
    <skos:definition>Instrumental, vocal, and/or other medium of performance for which a musical resource was originally conceived, written or performed.</skos:definition>
    <rdfs:label>Music medium of performance</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/instrument">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/MusicInstrument"/>
    <skos:definition>Instrument for which a musical Work is appropriate.</skos:definition>
    <rdfs:label>Instrument</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/instrumentalType">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/MusicInstrument"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Specific role of instrument, such as alternate, doubling, solo, ensemble.</skos:definition>
    <rdfs:label>Instrument role</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/ensemble">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Ensemble"/>
    <skos:definition>Ensemble applicable to the Work.</skos:definition>
    <rdfs:label>Ensemble</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Changed domain [GH56], Modified definition [GH56])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/ensembleType">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Ensemble"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Specific type of ensemble, such as orchestra, band, guitar ensemble.</skos:definition>
    <rdfs:label>Ensemble type</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Changed domain [GH56])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/voice">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/MusicVoice"/>
    <skos:definition>Voice for which a musical work is appropriate, such as soprano, tenor, mixed.</skos:definition>
    <rdfs:label>Voice</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/voiceType">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/MusicVoice"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Specific type of voice group, such as chorus, solo.</skos:definition>
    <rdfs:label>Type of voice</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/musicSerialNumber">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Numeric designation for musical works consecutively numbered in music reference sources.</skos:definition>
    <rdfs:label>Music serial number</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/musicOpusNumber">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Numeric designation of a musical work assigned by a composer, publisher, or a musicologist.</skos:definition>
    <rdfs:label>Music opus number</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/musicThematicNumber">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Numeric designation for a musical work as found in a thematic index for the composer.</skos:definition>
    <rdfs:label>Music thematic number</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/musicKey">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Pitch and mode for music.</skos:definition>
    <rdfs:label>Music key</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/legalDate">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Date of legal work, or promulgation of a law, or signing of a treaty.</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/date"/>
    <rdfs:label>Date of legal work</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/version">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Term or terms that identify works such as arranged for music, vulgate for religious work, etc.</skos:definition>
    <rdfs:label>Version</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/validDate">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>The date or date range during which the resource is accurate.</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/date"/>
    <rdfs:label>Valid date</rdfs:label>
    <dcterms:modified>2022-10-03 (New [GH68])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/natureOfContent">
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Characterization that epitomizes the primary content of a resource, e.g., field recording of birdsong; combined time series analysis and graph plotting system.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Content nature</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/geographicCoverage">
    <skos:definition>Geographic coverage of the content of the resource.</skos:definition>
    <rdfs:label>Geographic coverage</rdfs:label>
    <rdfs:comment>Suggested value - bf:GeographicCoverage or bf:Place or madsrdf:Geographic</rdfs:comment>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-06 (Changed from data to object property)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Removed domain [GH15])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/temporalCoverage">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Time period coverage of the content of the resource.</skos:definition>
    <rdfs:label>Temporal coverage</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/intendedAudience">
    <skos:definition>Information that identifies the specific audience or intellectual level for which the content of the resource is considered appropriate.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Intended audience</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2022-10-03 (Broadened range [GH74])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/collectionArrangement">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/CollectionArrangement"/>
    <skos:definition>Information about the organization and arrangement of a collection of resources.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Collection Organization and arrangement</rdfs:label>
    <dcterms:modified>2021-06-09 (New [GH77])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/collectionArrangementOf">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/CollectionArrangement"/>
    <skos:definition>Relates an Arrangement resource to that which it describes.</skos:definition>
    <rdfs:label>Organization and arrangement of Collection</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <dcterms:modified>2021-06-09 (New [GH77])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/pattern">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/CollectionArrangement"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Pattern of arrangement of materials within a unit.</skos:definition>
    <rdfs:label>Arrangement of material</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Modified range [GH77])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/hierarchicalLevel">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/CollectionArrangement"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Hierarchical position of the described materials relative to other material from the same source.</skos:definition>
    <rdfs:label>Hierarchical level of material</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Modified range [GH77])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/collectionOrganization">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/CollectionArrangement"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Manner in which the resource is divided into smaller units.</skos:definition>
    <rdfs:label>Organization of material</rdfs:label>
    <dcterms:modified>2021-06-09 (New [GH77])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/dissertation">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Dissertation"/>
    <skos:definition>Work presented as part of the formal requirements for an academic degree.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Dissertation Information</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/degree">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Dissertation"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Degree for which author was a candidate.</skos:definition>
    <rdfs:label>Degree</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/grantingInstitution">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Dissertation"/>
    <skos:definition>Name of degree granting institution.</skos:definition>
    <rdfs:label>Degree issuing institution</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broadened range [GH63])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/summary">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Summary"/>
    <skos:definition>Summary or abstract of the resource described.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Summary content</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/capture">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Capture"/>
    <skos:definition>Information about place and date associated with the capture (e.g., recording, filming) of the content of a resource.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Capture of content</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/notation">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Notation"/>
    <skos:definition>Alphabet, script, or symbol system used to convey the content of the resource, including specialized scripts, typefaces, tactile notation, movement notation, and musical notation.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Notation system</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/contentAccessibility">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/ContentAccessibility"/>
    <skos:definition>Information that assists those with a sensory impairment for greater understanding of content, e.g., captions.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Content accessibility information</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-03 (changed from data to object property)</dcterms:modified>
    <dcterms:modified>2017-03-15 (fixed typo in range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/illustrativeContent">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Illustration"/>
    <skos:definition>Information about content intended to illustrate a resource.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Illustrative content information</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/supplementaryContent">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/SupplementaryContent"/>
    <skos:definition>Material such as an index, bibliography, appendix intended to supplement the primary content of a resource.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Supplementary material</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/colorContent">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/ColorContent"/>
    <skos:definition>Color characteristics, e.g., black and white, multicolored.</skos:definition>
    <rdfs:comment>Suggested use - With Work, Instance or Item</rdfs:comment>
    <rdfs:label>Color content</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broaden range [GH31])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/soundContent">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/SoundContent"/>
    <skos:definition>Indication of whether the production of sound is an integral part of the resource.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Sound content</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/aspectRatio">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/AspectRatio"/>
    <skos:definition>Proportional relationship between an image's width and its height.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Aspect ratio</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/musicFormat">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/MusicFormat"/>
    <skos:definition>Layout for content of a resource that is presented in the form of musical notation, such as full score, condensed score, vocal score, etc.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Format of notated music</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/duration">
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Information about the playing time, running time, etc. of a resource.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Duration</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/scale">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Scale"/>
    <skos:definition>Ratio of the dimensions of a form contained or embodied in a resource to the dimensions of the entity it represents, e.g., for images or cartographic resources.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Scale</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-03 (changed from data to object property)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/cartographicAttributes">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Cartographic"/>
    <skos:definition>Cartographic data that identifies characteristics of the resource, such as coordinates, projection, etc.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Cartographic data</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/ascensionAndDeclination">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Cartographic"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>System for identifying the location of a celestial object in the sky covered by the cartographic content of a resource using the angles of right ascension and declination.</skos:definition>
    <rdfs:label>Cartographic ascension and declination</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/coordinates">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Cartographic"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Mathematical system for identifying the area covered by the cartographic content of a resource, expressed either by means of longitude and latitude on the surface of planets or by the angles of right ascension and declination for celestial cartographic content.</skos:definition>
    <rdfs:label>Cartographic coordinates</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/equinox">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Cartographic"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>One of two points of intersection of the ecliptic and the celestial equator, occupied by the sun when its declination is 0 degrees.</skos:definition>
    <rdfs:label>Cartographic equinox</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/exclusionGRing">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Cartographic"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Coordinate pairs that identify the closed non-intersecting boundary of the area contained within the G-polygon outer ring that is excluded.</skos:definition>
    <rdfs:label>Cartographic G ring area excluded</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/outerGRing">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Cartographic"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Coordinate pairs that identify the closed non-intersecting boundary of the area covered.</skos:definition>
    <rdfs:label>Cartographic outer G ring area covered</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/projection">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Cartographic"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Projection"/>
    <skos:definition>Method or system used to represent the surface of the earth or of a celestial sphere on a plane.</skos:definition>
    <rdfs:label>Cartographic projection</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-03 (changed from data to object property)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/awards">
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Information on awards associated with the described resource.</skos:definition>
    <skos:editorialNote>See also the ARM Ontology for strategies to model this information in greater detail.</skos:editorialNote>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Award note</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Added note [GH37])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/credits">
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Information in note form of credits for persons or organizations who have participated in the creation and/or production of the resource.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Credits note</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/subject">
    <skos:definition>Subject term(s) describing a resource.</skos:definition>
    <rdfs:comment>Suggested use - With Work, Instance, Item or Event</rdfs:comment>
    <rdfs:label>Subject</rdfs:label>
    <rdfs:comment>Suggested value - bf:Agent or bf:Topic or bf:Hub</rdfs:comment>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broadened domain [GH21])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/subjectOf">
    <skos:definition>Relates a subject to that which it describes.</skos:definition>
    <rdfs:comment>Suggested use - With bf:Agent or bf:Topic or bf:Hub</rdfs:comment>
    <rdfs:label>Subject of</rdfs:label>
    <rdfs:comment>Suggested value - Work, Instance, Item or Event</rdfs:comment>
    <dcterms:modified>2021-06-09 (New [GH20])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/classification">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Classification"/>
    <skos:definition>Classification number in any scheme.</skos:definition>
    <rdfs:comment>Suggested use - With Work, Instance or Item</rdfs:comment>
    <rdfs:label>Classification</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/schedulePart">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Classification"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Designates whether the classification number is from the standard or optional part of a schedule or table.</skos:definition>
    <rdfs:label>Classification designation</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/edition">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Classification"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Edition of the classification scheme, such as full, abridged or a number, when a classification scheme designates editions.</skos:definition>
    <rdfs:label>Classification scheme edition</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/itemPortion">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Classification"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Number attached to a classification string that indicates a particular item.</skos:definition>
    <rdfs:label>Classification item number</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/classificationPortion">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Classification"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Classification number (single class number or beginning number of a span) that indicates the subject by applying a formal system of coding and organizing resources.</skos:definition>
    <rdfs:label>Classification number</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/spanEnd">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Classification"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Ending number of classification number span.</skos:definition>
    <rdfs:label>Classification number span end</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/table">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Classification"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Number of the table from which the classification number in a subdivision entry is taken, e.g., a DDC table.</skos:definition>
    <rdfs:label>Classification table identification</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/tableSeq">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Classification"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Sequence number or other identifier for an internal classification sub arrangement or add in a classification scheme.</skos:definition>
    <rdfs:label>Classification table sequence number</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/responsibilityStatement">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Statement relating to any persons, families, or corporate bodies responsible for the creation of, or contributing to the content of a resource; usually transcribed.</skos:definition>
    <rdfs:label>Creative responsibility statement</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/editionStatement">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Information identifying the edition or version of the resource and associated statements of responsibility for the edition; usually transcribed.</skos:definition>
    <rdfs:label>Edition statement</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/editionEnumeration">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Enumeration of the edition; usually transcribed.</skos:definition>
    <rdfs:label>Edition enumeration</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/provisionActivityStatement">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Statement relating to providers of a resource; usually transcribed.</skos:definition>
    <rdfs:label>Provider statement</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/seriesStatement">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Statement of the series the resource is in; usually transcribed; includes the ISSN if applicable.</skos:definition>
    <rdfs:label>Series statement</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/seriesEnumeration">
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Series enumeration of the resource; usually transcribed.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Series enumeration</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2024-07-10 (changed domain [GH100])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/subseriesStatement">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Statement of the subseries the resource is in; usually transcribed; includes the ISSN if applicable.</skos:definition>
    <rdfs:label>Subseries statement</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/subseriesEnumeration">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Subseries enumeration of the resource; usually transcribed.</skos:definition>
    <rdfs:label>Subseries enumeration</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/distributionStatement">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Statement related to the distribution of the resources; usually transcribed.</skos:definition>
    <rdfs:label>Distribution statement</rdfs:label>
    <dcterms:modified>2024-07-10 (New [GH124])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/manufactureStatement">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Statement related to the manufacture of the resources; usually transcribed.</skos:definition>
    <rdfs:label>Manufacture statement</rdfs:label>
    <dcterms:modified>2024-07-10 (New [GH124])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/productionStatement">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Statement related to the production of the resources; usually transcribed.</skos:definition>
    <rdfs:label>Production statement</rdfs:label>
    <dcterms:modified>2024-07-10 (New [GH124])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/publicationStatement">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Statement related to the publication of the resources; usually transcribed.</skos:definition>
    <rdfs:label>Publication statement</rdfs:label>
    <dcterms:modified>2024-07-10 (New [GH124])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/pubFrequency">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/PubFrequency"/>
    <skos:definition>Relates a resource to a publication frequency resource to capture such details as first issue, last issue, status, etc.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Publication frequency</rdfs:label>
    <dcterms:modified>2021-06-09 (New [GH76])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/frequency">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Frequency"/>
    <skos:definition>Intervals at which the parts of a serially produced resource or the updates to an integrating resource are issued.</skos:definition>
    <rdfs:label>Frequency</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Removed domain [GH76])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/preferredCitation">
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Citation to the resource preferred by its custodian of the resource.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Preferred citation</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/issuance">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Issuance"/>
    <skos:definition>Categorization reflecting whether a resource is issued in one or more parts, the way it is updated, and its intended termination.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Mode of issuance</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/firstIssue">
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Beginning date of a resource and/or the sequential designations.</skos:definition>
    <rdfs:label>Multipart first issue</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Removed domain [GH76])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/lastIssue">
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Ending date of a resource and/or the sequential designations.</skos:definition>
    <rdfs:label>Multipart last issue</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Removed domain [GH76])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/provisionActivity">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/ProvisionActivity"/>
    <skos:definition>Place, name, and/or date information relating to the publication, printing, distribution, issue, release, production, etc. of a resource.</skos:definition>
    <rdfs:label>Provision activity</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-03 (revised label and slightly revised definition)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/copyrightDate">
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Date associated with a claim of protection under copyright or a similar regime.</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/date"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Copyright date</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/custodialHistory">
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Information about the provenance, such as origin, ownership and custodial history (chain of custody), of a resource.</skos:definition>
    <skos:editorialNote>See also the ARM Ontology for strategies to model this information in greater detail.</skos:editorialNote>
    <rdfs:comment>Suggested use - With Work, Instance or Item</rdfs:comment>
    <rdfs:label>Custodial history</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Added note [GH38])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/acquisitionTerms">
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Conditions under which the publisher, distributor, etc., will normally supply a resource, e.g., price of a resource.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Terms of acquisition</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/acquisitionSource">
    <skos:definition>Information about an organization, person, etc., from which a resource may be obtained.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Source of acquisition</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-06 (Changed from data to object property, slight change to definition)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broadened range [GH63])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/copyrightRegistration">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/CopyrightRegistration"/>
    <skos:definition>Copyright and Legal Deposit registration information</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Copyright registration information</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-05-04 (Corrected expected value)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/coverArt">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/CoverArt"/>
    <skos:definition>Cover art image of a resource.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Cover art</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/review">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Review"/>
    <skos:definition>Review of a resource.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Review content</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/tableOfContents">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/TableOfContents"/>
    <skos:definition>Table of contents of the described resource.</skos:definition>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Table of contents content</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/relief">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Relief"/>
    <skos:definition>Relief term specified on a cartographic resource</skos:definition>
    <rdfs:label>Relief</rdfs:label>
    <dcterms:modified>2023-11-30 (New [GH104])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/extent">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Extent"/>
    <skos:definition>Number and type of units and/or subunits making up a resource.</skos:definition>
    <rdfs:label>Extent</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broadened range [GH30])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/dimensions">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Measurements of the carrier or carriers and/or the container of a resource.</skos:definition>
    <skos:editorialNote>See also the ARM Ontology for strategies to model this information in greater detail.</skos:editorialNote>
    <rdfs:label>Dimensions</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Added note [GH39])</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/material">
    <skos:definition>Resource uses, is composed of, integrates, etc. the related material.</skos:definition>
    <rdfs:comment>Suggested use - With Work, Instance or Item</rdfs:comment>
    <rdfs:label>Material</rdfs:label>
    <dcterms:modified>2021-06-09 (New [GH26])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/materialOf">
    <skos:definition>This material is related to a resource.</skos:definition>
    <rdfs:comment>Suggested use - With Work, Instance or Item</rdfs:comment>
    <rdfs:label>Material of</rdfs:label>
    <dcterms:modified>2021-06-09 (New [GH26])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/baseMaterial">
    <skos:definition>Underlying physical material of a resource.</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/material"/>
    <rdfs:comment>Suggested use - With Work, Instance or Item</rdfs:comment>
    <rdfs:label>Base material</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broadened range [GH24], Broadened domain, Made subproperty of material [GH26])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/baseMaterialOf">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <skos:definition>Relates a Material resource to that which it is the base material of.</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/materialOf"/>
    <rdfs:label>Base material of</rdfs:label>
    <dcterms:modified>2021-06-09 (New [GH25])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/appliedMaterial">
    <skos:definition>Physical or chemical substance applied to a base material of a resource.</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/material"/>
    <rdfs:comment>Suggested use - With Work, Instance or Item</rdfs:comment>
    <rdfs:label>Applied material</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broadened range [GH24], Broadened domain, Made subproperty of material [GH26])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/appliedMaterialOf">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <skos:definition>Relates a Material resource to that which it is the applied material of.</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/materialOf"/>
    <rdfs:label>Appllied material of</rdfs:label>
    <dcterms:modified>2021-06-09 (New [GH25])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/emulsion">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Emulsion"/>
    <skos:definition>Suspension of light-sensitive chemicals used as a coating on a microfilm or microfiche, e.g., silver halide.</skos:definition>
    <rdfs:label>Emulsion</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/mount">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <skos:definition>Physical material or object used for the support or backing to which the base material of a resource has been attached.</skos:definition>
    <rdfs:label>Mount material or object</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Modified label [GH29])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/productionMethod">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/ProductionMethod"/>
    <skos:definition>Process used to produce a resource.</skos:definition>
    <rdfs:label>Production method</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/generation">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Generation"/>
    <skos:definition>Relationship between an original carrier and the carrier of a reproduction made from the original.</skos:definition>
    <rdfs:label>Generation</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/layout">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Layout"/>
    <skos:definition>Arrangement of text, images, tactile notation, etc., in a resource.</skos:definition>
    <rdfs:label>Layout</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/bookFormat">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/BookFormat"/>
    <skos:definition>Result of folding a printed sheet to form a gathering of leaves.</skos:definition>
    <rdfs:label>Book format</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/fontSize">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/FontSize"/>
    <skos:definition>Size of the type used to represent the characters and symbols in a resource.</skos:definition>
    <skos:editorialNote>See also the ARM Ontology for strategies to model this information in greater detail.</skos:editorialNote>
    <rdfs:label>Font size</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Added note [GH40])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/polarity">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Polarity"/>
    <skos:definition>Relationship of the colors and tones in an image to the colors and tones of the object reproduced.</skos:definition>
    <rdfs:label>Polarity</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/reductionRatio">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/ReductionRatio"/>
    <skos:definition>Size of a micro-image in relation to the original from which it was produced.</skos:definition>
    <rdfs:label>Reduction ratio</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/soundCharacteristic">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/SoundCharacteristic"/>
    <skos:definition>Technical specification relating to the encoding of sound in a resource.</skos:definition>
    <rdfs:label>Sound characteristic</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-21 (fixed name and range typos)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/projectionCharacteristic">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/ProjectionCharacteristic"/>
    <skos:definition>Technical specification relating to the projection of a motion picture film.</skos:definition>
    <rdfs:label>Projection characteristic</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-03 (fixed typo in property name)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/videoCharacteristic">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/VideoCharacteristic"/>
    <skos:definition>Technical specification relating to the encoding of video images in a resource</skos:definition>
    <rdfs:label>Video characteristic</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/digitalCharacteristic">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/DigitalCharacteristic"/>
    <skos:definition>Technical specification relating to the digital encoding of text, image, audio, video, and other types of data in a resource.</skos:definition>
    <rdfs:label>Digital characteristic</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/systemRequirement">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/SystemRequirement"/>
    <skos:definition>Equipment or system requirement beyond what is normal and obvious for the type of carrier or type of file, such as make and model of equipment or hardware, operating system, amount of memory, programming language, other necessary software, any plug-ins or peripherals required to play, view, or run the resource, etc.</skos:definition>
    <rdfs:label>Equipment or system requirements</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-06 (Changed from data to object property, changed property name from plural to singular)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/binding">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <skos:definition>A method used to bind a published or unpublished resource,or other binding information.</skos:definition>
    <rdfs:label>Binding method</rdfs:label>
    <dcterms:modified>2022-10-03 (New [GH91])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/enumerationAndChronology">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Item"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/EnumerationAndChronology"/>
    <skos:definition>Numbering and dates of issues or items held.</skos:definition>
    <rdfs:label>Numbering or other enumeration and dates associated with issues or items held.</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/heldBy">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Item"/>
    <skos:definition>Entity holding the item or from which it is available.</skos:definition>
    <rdfs:label>Held by</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broadened range [GH63])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/sublocation">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Item"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Sublocation"/>
    <skos:definition>Specific place within the holding entity where the item is located or made available.</skos:definition>
    <rdfs:label>Held in sublocation</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/physicalLocation">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Item"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Location in the holding agency where the item is shelved or stored.</skos:definition>
    <rdfs:label>Storing or shelving location</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/shelfMark">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Item"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/ShelfMark"/>
    <skos:definition>Piece identifier, such as a call or other type of number.</skos:definition>
    <rdfs:label>Shelf mark</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/electronicLocator">
    <skos:definition>Electronic location from which the resource is available.</skos:definition>
    <rdfs:label>Electronic location</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Removed domain [GH66])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/usageAndAccessPolicy">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/UsageAndAccessPolicy"/>
    <skos:definition>General statement of allowances and restrictions on access to a resource, including retention, reproduction, access, and lending.</skos:definition>
    <rdfs:comment>Suggested use - With Work, Instance or Item</rdfs:comment>
    <rdfs:label>Use and access condition</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/immediateAcquisition">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Item"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/ImmediateAcquisition"/>
    <skos:definition>Information about the circumstances, e.g., source, date, method, under which the resource was directly acquired.</skos:definition>
    <rdfs:label>Immediate acquisition</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-06 (Changed from data to object property)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/noteType">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Note"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Type of note.</skos:definition>
    <rdfs:label>Note type</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:SymmetricProperty rdf:about="http://id.loc.gov/ontologies/bibframe/relatedTo">
    <skos:definition>Any relationship between Work, Instance, Item, and Event resources</skos:definition>
    <rdfs:label>Related resource</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Modified definition [GH2])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:SymmetricProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/hasInstance">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <skos:definition>Instance is related to described Work ; used to connect Works to Instances in the BIBFRAME structure</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:label>Instance of Work</rdfs:label>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/instanceOf"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/instanceOf">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Work the Instance described instantiates or manifests; used to connect Instances to Works in the BIBFRAME structure</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:label>Instance of</rdfs:label>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/hasInstance"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/hasExpression">
    <skos:definition>Work or Hub that is an expression of a described Work or Hub; used to relate Works and/or Hubs under LRM/RDA guidelines or similar implementations</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:comment>Suggested use - With Work or Hub</rdfs:comment>
    <rdfs:label>Expressed as</rdfs:label>
    <rdfs:comment>Suggested value - With Work or Hub</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/expressionOf"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Modified definition [GH8])</dcterms:modified>
    <dcterms:modified>2023-11-30 (Modified domain/range to support Hub [GH110])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/expressionOf">
    <skos:definition>Work or Hub that the described Work or Hub is an expression of; used to connect Works and/or Hubs under LRM/RDA guidelines or similar implementations</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:comment>Suggested use - With Work or Hub</rdfs:comment>
    <rdfs:label>Expression of</rdfs:label>
    <rdfs:comment>Suggested value - With Work or Hub</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/hasExpression"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Modified definition [GH8])</dcterms:modified>
    <dcterms:modified>2023-11-30 (Modified domain/range to support Hub [GH110])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/itemOf">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Item"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <skos:definition>Instance for which the described Item is an example</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:label>Holding for</rdfs:label>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/hasItem"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
    <dcterms:modified>2017-02-07 (slight revision of definition)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/associatedResource">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Relation"/>
    <skos:definition>Associated resource</skos:definition>
    <rdfs:label>Associated resource</rdfs:label>
    <rdfs:comment>Suggested value - With Work or Hub</rdfs:comment>
    <dcterms:modified>2022-07-10 (New [GH116])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/hasItem">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Item"/>
    <skos:definition>Item which is an example of the described Instance</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:label>Has holding</rdfs:label>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/itemOf"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
    <dcterms:modified>2017-02-07 (slight revision of definition)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/relation">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Relation"/>
    <skos:definition>Associated resource and its relationship to the resource being described</skos:definition>
    <rdfs:comment>Suggested use - With Work, Instance or Item</rdfs:comment>
    <rdfs:label>Relation</rdfs:label>
    <dcterms:modified>2022-07-10 (New [GH116])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/relationship">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Relation"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Relationship"/>
    <skos:definition>Type of relationship between resources</skos:definition>
    <rdfs:label>Relationship</rdfs:label>
    <dcterms:modified>2022-07-10 (New [GH116])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/eventContent">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Event"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Work whose content is the described event</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:label>Event content</rdfs:label>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/eventContentOf"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/eventContentOf">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Event"/>
    <skos:definition>Event that is the content of the described work</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:label>Has event content</rdfs:label>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/eventContent"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:SymmetricProperty rdf:about="http://id.loc.gov/ontologies/bibframe/hasEquivalent">
    <skos:definition>Resource embodies the same content as the described resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:comment>Suggested use - With Work, Instance or Item</rdfs:comment>
    <rdfs:label>Equivalence</rdfs:label>
    <rdfs:comment>Suggested value - Work, Instance or Item</rdfs:comment>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:SymmetricProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/hasPart">
    <skos:definition>Resource that is included either physically or logically in the described resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:comment>Suggested use - With Work, Instance, Item or Event</rdfs:comment>
    <rdfs:label>Has part</rdfs:label>
    <rdfs:comment>Suggested value - Work, Instance, Item or Event</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/partOf"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Use with Event also [GH9])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/partOf">
    <skos:definition>Resource in which the described resource is physically or logically contained</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:comment>Suggested use - With Work, Instance, Item or Event</rdfs:comment>
    <rdfs:label>Is part of</rdfs:label>
    <rdfs:comment>Suggested value - Work, Instance, Item or Event</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/hasPart"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Use with Event also [GH9])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/accompaniedBy">
    <skos:definition>Resource that accompanies the described resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:comment>Suggested use - With Work, Instance or Item</rdfs:comment>
    <rdfs:label>Accompanied by</rdfs:label>
    <rdfs:comment>Suggested value - Work, Instance or Item</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/accompanies"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/accompanies">
    <skos:definition>Resource that adds to or is issued with the described resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:comment>Suggested use - With Work, Instance or Item</rdfs:comment>
    <rdfs:label>Accompanies</rdfs:label>
    <rdfs:comment>Suggested value - Work, Instance or Item</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/accompaniedBy"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/hasDerivative">
    <skos:definition>Resource that is a modification of the described work</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Has derivative</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/derivativeOf"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/derivativeOf">
    <skos:definition>Source work from which the described resource is derived</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Is derivative of</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/hasDerivative"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/precededBy">
    <skos:definition>Resource that precedes the resource being described, e.g., is earlier in time or before in narrative</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Preceded by</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/succeededBy"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/succeededBy">
    <skos:definition>Resource that succeeds the resource being described, e.g., later in time or after in a narrative</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Succeeded by</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/precededBy"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/references">
    <skos:definition>Resource that is referenced by the described resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:comment>Suggested use - With Work, Instance or Item</rdfs:comment>
    <rdfs:label>References</rdfs:label>
    <rdfs:comment>Suggested value - Work, Instance or Item</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/referencedBy"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/referencedBy">
    <skos:definition>Resource that references the described resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:comment>Suggested use - With Work, Instance or Item</rdfs:comment>
    <rdfs:label>Referenced by</rdfs:label>
    <rdfs:comment>Suggested value - Work, Instance or Item</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/references"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:SymmetricProperty rdf:about="http://id.loc.gov/ontologies/bibframe/issuedWith">
    <skos:definition>Resource that is issued on the same carrier as the resource being described</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/accompanies"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Issued with</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broadened range [GH62], Broadened domain [GH62])</dcterms:modified>
  </owl:SymmetricProperty>
  <owl:SymmetricProperty rdf:about="http://id.loc.gov/ontologies/bibframe/otherPhysicalFormat">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <skos:definition>Resource that is manifested in another physical carrier</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/hasEquivalent"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Has other physical format</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broadened domain [GH79])</dcterms:modified>
  </owl:SymmetricProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/hasReproduction">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <skos:definition>Resource that reproduces another Resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/hasEquivalent"/>
    <rdfs:label>Reproduced as</rdfs:label>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/reproductionOf"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/reproductionOf">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Instance"/>
    <skos:definition>Resource that is a reproduction of another Resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/hasEquivalent"/>
    <rdfs:label>Reproduction of</rdfs:label>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/hasReproduction"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/dataSource">
    <skos:definition>Resource that is a data source to which the described resource is related; may contain information about other files, printed sources, or collection procedures</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Data source</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/hasSeries">
    <skos:definition>Relation between a resource and the larger resource in which it has been issued; the title of the encompassing larger resource features on the part</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/partOf"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>In series</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/seriesOf"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
    <dcterms:modified>2024-07-10 (updated definition [GF106])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/seriesOf">
    <skos:definition>Relation between a larger resource and the resources it encompasses, forming a series, the title of the larger resource appears on the parts</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/hasPart"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Series container of</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/hasSeries"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
    <dcterms:modified>2024-07-10 (updated definition [GF106])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/hasSubseries">
    <skos:definition>Relation between a resource and the larger Series resource in which it has been issued; the larger Series resource is part of another overarching Series resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/partOf"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Subseries</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/subseriesOf"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
    <dcterms:modified>2024-07-10 (updated definition [GF106])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/subseriesOf">
    <skos:definition>Relation between a Series resource and the resources it encompasses, forming a Subseries; the Series resource itself has a relation with a larger resource, of which it is a part</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/hasPart"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Subseries of</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/hasSubseries"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
    <dcterms:modified>2024-07-10 (updated definition [GF106])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/supplement">
    <skos:definition>Resource that updates or otherwise complements the predominant resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/accompaniedBy"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Supplement</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/supplementTo"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/supplementTo">
    <skos:definition>Resource that is updated or otherwise complemented by the augmenting resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/accompanies"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Supplement to</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/supplement"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/arrangement">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Relates one resource to another of which it is an arrangement of the first</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:label>Arrangement</rdfs:label>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/arrangementOf"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Redefined [GH77])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/arrangementOf">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Work"/>
    <skos:definition>Relates an arrangement to the resource of which it is an arrangement.</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:label>Arrangement of</rdfs:label>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/arrangement"/>
    <dcterms:modified>2021-06-09 (New [GH77])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/translation">
    <skos:definition>Resource that translates the text of the source entity into a language different from that of the original</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/hasDerivative"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Translation as</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/translationOf"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
    <dcterms:modified>2017-02-03 (corrected subproperty)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/translationOf">
    <skos:definition>Resource that has been translated, i.e., the text is expressed in a language different from that of the original resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/derivativeOf"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Translation of</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/translation"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
    <dcterms:modified>2017-02-03 (corrected subproperty)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/originalVersion">
    <skos:definition>Resource is the original version of which this resource is a reproduction</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/derivativeOf"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Original version</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/originalVersionOf"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/originalVersionOf">
    <skos:definition>Original version of a resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/hasDerivative"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Original version of</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/originalVersion"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/index">
    <skos:definition>Resource has an accompanying index</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/accompaniedBy"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Has index</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/indexOf"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
    <dcterms:modified>2017-02-03 (corrected label)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/indexOf">
    <skos:definition>Index that accompanies a resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/accompanies"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Index to</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/index"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:SymmetricProperty rdf:about="http://id.loc.gov/ontologies/bibframe/otherEdition">
    <skos:definition>Resource has other available editions, for example simultaneously published language editions or reprints</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/relatedTo"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Other edition</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-05-13 (symmetrical)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Change subproperty to relatedTo [GH61])</dcterms:modified>
  </owl:SymmetricProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/findingAid">
    <skos:definition>Relationship for archival, visual, and manuscript resources to a finding aid or similar control materials</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/accompaniedBy"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Finding aid</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/findingAidOf"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/findingAidOf">
    <skos:definition>Finding aid or similar control materials for archival, visual, and manuscript resources</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/accompanies"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Finding aid for</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/findingAid"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/separatedFrom">
    <skos:definition>Resource that spun off a part of its content to form a new resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/precededBy"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Separated from</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/continuedInPartBy"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/splitInto">
    <skos:definition>One of two or more resources resulting from the division of an earlier resource into separate resources</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/succeededBy"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Split into</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/continuesInPart"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/replacementOf">
    <skos:definition>Earlier resource whose content has been replaced by a later resource, usually because the later resource contains updated or new information</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/precededBy"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Replacement of</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/replacedBy"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
    <dcterms:modified>2022-10-03 (corrected label [GH85])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/replacedBy">
    <skos:definition>Later resource used in place of an earlier resource, usually because the later resource contains updated or new information</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/succeededBy"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Replaced by</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/replacementOf"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
    <dcterms:modified>2022-10-03 (corrected label [GH85])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/mergerOf">
    <skos:definition>One of two or more resources which came together to form a new resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/precededBy"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Merger of</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/mergedToForm"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/mergedToForm">
    <skos:definition>One of two or more resources that come together to form a new resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/succeededBy"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Merged to form</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/mergerOf"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/continues">
    <skos:definition>Resource that is continued by the content of a later resource under a new title</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/precededBy"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Continuation of</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/continuedBy"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/continuesInPart">
    <skos:definition>Resource that split into two or more separate resources with new titles</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/precededBy"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Continuation in part of</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/splitInto"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/absorbed">
    <skos:definition>Resource that has been incorporated into another resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/precededBy"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Absorption of</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/absorbedBy"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/absorbedBy">
    <skos:definition>Resource that incorporates another resource</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/succeededBy"/>
    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Absorbed by</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/absorbed"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/continuedBy">
    <skos:definition>Resource whose content continues an earlier resource under a new title</skos:definition>
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    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Continued by</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/continues"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/continuedInPartBy">
    <skos:definition>Resource part of whose content separated from an earlier resource to form a new resource</skos:definition>
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    <rdfs:comment>Suggested use - With Work or Instance</rdfs:comment>
    <rdfs:label>Continued in part by</rdfs:label>
    <rdfs:comment>Suggested value - Work or Instance</rdfs:comment>
    <owl:inverseOf rdf:resource="http://id.loc.gov/ontologies/bibframe/separatedFrom"/>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-29 (added inverse, updated range)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/contribution">
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Contribution"/>
    <skos:definition>Agent and its role in relation to the resource</skos:definition>
    <rdfs:comment>Suggested use - With Work, Instance or Item</rdfs:comment>
    <rdfs:label>Contributor and role</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-03 (Corrected label)</dcterms:modified>
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  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/contributionOf">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Contribution"/>
    <skos:definition>Relates a contribution resource, which associates an Agent and Role together, to the relevant resource</skos:definition>
    <rdfs:label>Contribution of</rdfs:label>
    <rdfs:comment>Suggested value - Work, Instance or Item</rdfs:comment>
    <dcterms:modified>2021-06-09 (New [GH4])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/role">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/Contribution"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Role"/>
    <skos:definition>Function provided by a contributor, e.g., author, illustrator, etc.</skos:definition>
    <rdfs:label>Contributor role</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2017-02-03 (Changed from data to object property, adjusted label and definition)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/derivedFrom">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/AdminMetadata"/>
    <skos:definition>Link to the metadata that was the source of the data</skos:definition>
    <rdfs:label>Source metadata</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broadened range [GH41])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/changeDate">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/AdminMetadata"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Date or date and time on which the metadata was modified</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/date"/>
    <rdfs:label>Description change date</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/creationDate">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/AdminMetadata"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Date or date and time on which the original metadata first created</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/date"/>
    <rdfs:label>Description creation date</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/descriptionConventions">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/AdminMetadata"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/DescriptionConventions"/>
    <skos:definition>Rules used for the descriptive content of the resource description</skos:definition>
    <rdfs:label>Description conventions</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2016-04-24 (fixed domain name)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/descriptionLanguage">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/AdminMetadata"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/Language"/>
    <skos:definition>Language used for the metadata</skos:definition>
    <rdfs:label>Description language</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/generationProcess">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/AdminMetadata"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/GenerationProcess"/>
    <skos:definition>Indication of the program or process used to generate the description by application of a particular transformation</skos:definition>
    <rdfs:label>Description generation</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/descriptionModifier">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/AdminMetadata"/>
    <skos:definition>Agency that modified a description</skos:definition>
    <rdfs:label>Description modifier</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
    <dcterms:modified>2021-06-09 (Broadened range [GH63])</dcterms:modified>
    <dcterms:modified>2025-01-23 (Ontological correction - partially addresses [GH121])</dcterms:modified>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="http://id.loc.gov/ontologies/bibframe/descriptionAuthentication">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/AdminMetadata"/>
    <rdfs:range rdf:resource="http://id.loc.gov/ontologies/bibframe/DescriptionAuthentication"/>
    <skos:definition>Indication of specific types of reviews that have been carried out on the description information</skos:definition>
    <rdfs:label>Description authentication</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
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  <owl:DatatypeProperty rdf:about="http://id.loc.gov/ontologies/bibframe/generationDate">
    <rdfs:domain rdf:resource="http://id.loc.gov/ontologies/bibframe/AdminMetadata"/>
    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
    <skos:definition>Date of conversion of the metadata from another format</skos:definition>
    <rdfs:subPropertyOf rdf:resource="http://id.loc.gov/ontologies/bibframe/date"/>
    <rdfs:label>Date generated</rdfs:label>
    <dcterms:modified>2016-04-21 (New)</dcterms:modified>
  </owl:DatatypeProperty>
</rdf:RDF>