@prefix cc: . @prefix dcterms: . @prefix xsd: . @prefix owl: . @prefix foaf: . @prefix ql: . @prefix rml: . @prefix rmlt: . @prefix rr: . @prefix rdf: . @prefix rdfs: . @prefix vann: . @prefix xml: . @prefix : . @base . <> rdf:type owl:Ontology ; rdf:type ; dcterms:title "RML: Generic Mapping Language for RDF"@en ; rdf:type ; dcterms:issued "2013-07-01"^^ ; dcterms:modified "2014-09-10"^^ ; dcterms:description "Generic Mapping Language for RDF (RDB/CSV/TSV/XML/JSON/... to RDF) - Vocabulary description"@en ; dcterms:creator [ foaf:name "Anastasia Dimou" ], [ foaf:name "Miel Vander Sande"]; cc:license ; vann:preferredNamespacePrefix "rml" ; vann:preferredNamespaceUri "http://semweb.mmlab.be/ns/rml#"; owl:imports . ################################################################# # # Object Properties # ################################################################# ### http://semweb.mmlab.be/ns/rml#logicalSource rml:logicalSource rdf:type owl:ObjectProperty ; rdfs:label "logical source" ; rdfs:comment "Represents the logical source to be mapped. This can be a pointer to any dataset."@en ; rdfs:range rml:LogicalSource; rdfs:domain rr:TriplesMap . ### http://semweb.mmlab.be/ns/rml#logicalTarget rml:logicalTarget rdf:type owl:ObjectProperty ; rdfs:label "logical target" ; rdfs:comment "Represents the logical target to where triples are exported to. This can be a pointer to any dataset."@en ; rdfs:range rmlt:LogicalTarget; rdfs:domain rr:TriplesMap . ### http://semweb.mmlab.be/ns/rml#referenceFormulation rml:referenceFormulation rdf:type owl:ObjectProperty ; rdfs:comment "The reference formulation used to refer to extracts of the source data. "@en ; rdfs:label "reference formulation" ; rdfs:domain rml:LogicalSource; rdfs:range rml:ReferenceFormulation . ################################################################# # # Data properties # ################################################################# ### http://semweb.mmlab.be/ns/rml#iterator rml:iterator rdf:type owl:DatatypeProperty ; rdfs:label "iterator" ; rdfs:comment "an expression qualified according to the reference formulation specified for pointing to an extract of the source data. "@en ; rdfs:domain rml:LogicalSource; rdfs:range xsd:string . ### http://www.w3.org/ns/r2rml#column - extended in RML rr:column rdfs:subPropertyOf rml:reference . ### http://semweb.mmlab.be/ns/rml#reference rml:reference rdf:type owl:DatatypeProperty ; rdfs:label "reference" ; rdfs:comment "A valid expression that selects values from the source data. The reference should confront to the syntax rules/grammar of the specified Reference Formulation. "@en ; rdfs:domain rr:TermMap; rdfs:range xsd:string . ### http://semweb.mmlab.be/ns/rml#version rml:version rdf:type owl:DatatypeProperty ; rdfs:label "version" ; rdfs:comment "It defines the version of the reference Formulation used. "@en ; rdfs:domain rml:LogicalSource; rdfs:range xsd:string . ### http://semweb.mmlab.be/ns/rml#sqlVersion - extended in RML rr:sqlVersion rdfs:subPropertyOf rml:version . ### http://semweb.mmlab.be/ns/rml#source rml:source rdf:type rdf:Property ; rdfs:label "source" ; rdfs:comment "qualified name of the source data."@en ; rdfs:domain rml:LogicalSource . ### http://www.w3.org/ns/r2rml#tableName - extended in RML rr:tableName rdfs:subPropertyOf rml:source . ### http://mmlab.be/rml#query rml:query rdf:type owl:DatatypeProperty ; rdfs:comment "A valid query."@en ; rdfs:domain rml:LogicalSource . ### http://www.w3.org/ns/r2rml#sqlQuery - extended in RML rr:sqlQuery rdfs:subPropertyOf rml:query . ### http://www.w3.org/ns/r2rml#object rr:object rdfs:domain [ rdf:type owl:Class ; owl:intersectionOf ( rr:ObjectMap [ rdf:type owl:Restriction ; #extended in RML owl:onProperty rml:reference ; owl:maxQualifiedCardinality "0"^^xsd:nonNegativeInteger ; owl:onDataRange xsd:string ] ) ] . ### http://www.w3.org/ns/r2rml#predicate rr:predicate rdfs:domain [ rdf:type owl:Class ; owl:intersectionOf ( rr:PredicateMap [ rdf:type owl:Restriction ; #extended in RML owl:onProperty rml:reference ; owl:maxQualifiedCardinality "0"^^xsd:nonNegativeInteger ; owl:onDataRange xsd:string ] ) ] . ### http://www.w3.org/ns/r2rml#subject rr:subject rdfs:domain [ rdf:type owl:Class ; owl:intersectionOf ( rr:SubjectMap [ rdf:type owl:Restriction ; #extended in RML owl:onProperty rml:reference ; owl:maxQualifiedCardinality "0"^^xsd:nonNegativeInteger ; owl:onDataRange xsd:string ] ) ] . ################################################################# # # Classes # ################################################################# ### http://semweb.mmlab.be/ns/rml#TriplesMap rml:TriplesMap rdfs:subClassOf owl:Thing, [ rdf:type owl:Restriction ; owl:onProperty rml:logicalSource ; owl:onClass rml:LogicalSource ; owl:minQualifiedCardinality "1"^^xsd:nonNegativeInteger ], [ rdf:type owl:Restriction ; owl:onProperty rr:subjectMap ; owl:onClass rr:SubjectMap ; owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ] ; rdfs:comment "Represents a triples map."@en . ### http://www.w3.org/ns/r2rml#TriplesMap - extended in RML rr:TriplesMap rdfs:subClassOf rml:TriplesMap . ### http://semweb.mmlab.be/ns/rml#BaseSource rml:BaseSource rdf:type owl:Class ; rdfs:label "Base Source" ; rdfs:comment "Base Source" ; rdfs:subClassOf rml:LogicalSource ; rdfs:comment "Represents a base source."@en . ### http://semweb.mmlab.be/ns/rml#LogicalSource rml:LogicalSource rdf:type owl:Class ; rdfs:subClassOf owl:Thing, [ rdf:type owl:Restriction ; owl:onProperty rml:referenceFormulation ; owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ], [ rdf:type owl:Restriction ; owl:onProperty rml:iterator ; owl:maxQualifiedCardinality "1"^^xsd:nonNegativeInteger ], [ rdf:type owl:Restriction ; owl:onProperty rml:source ; owl:minQualifiedCardinality "1"^^xsd:nonNegativeInteger ]; rdfs:label "Logical Source" ; rdfs:subClassOf owl:Thing ; rdfs:comment "Represents a logical source."@en . ### http://www.w3.org/ns/r2rml#LogicalTable - extended in RML rr:LogicalTable rdfs:subClassOf rml:LogicalSource . ### http://semweb.mmlab.be/ns/rml#ReferenceFormulation rml:ReferenceFormulation rdf:type owl:Class ; rdfs:label "Reference Formulation" ; rdfs:comment "Represents a Reference Formulation."@en . ################################################################# # # Individuals # ################################################################# ### http://semweb.mmlab.be/ns/ql/CSV ql:CSV rdf:type owl:NamedIndividual, rml:ReferenceFormulation ; rdfs:label "CSV" ; rdfs:comment "Denotes that the CSV file's column names are used for referring to extracts of CSV resources."@en ; ql:specification . ### http://semweb.mmlab.be/ns/ql/XPath ql:XPath rdf:type owl:NamedIndividual, rml:ReferenceFormulation ; rdfs:label "XPath" ; rdfs:comment "Denotes the XPath reference formulation, used for referring to extracts of XML sources."@en ; ql:specification ; rml:version "2.0". ### http://semweb.mmlab.be/ns/ql/JSONPath ql:JSONPath rdf:type owl:NamedIndividual, rml:ReferenceFormulation ; rdfs:label "JSONPath" ; rdfs:comment "Denotes the JSONPath reference formulation, used for referring to extracts of JSON sources."@en . ql:CSS3 rdf:type owl:NamedIndividual, rml:ReferenceFormulation ; rdfs:label "Selectors Level 3" ; rdfs:comment "Denotes the selectors, namely the patterns that match against elements in a tree and are used in CSS and other thechnolgies to select elements in HTML or XML documents." ; ql:specification .