distinct IRI reference subjects The total number of distinct IRI reference subjects in a void:Dataset. In other words, the number of distinct IRI references that occur in the subject position of triples in the dataset. distinct blank node objects The total number of distinct blank node objects in a void:Dataset. In other words, the number of distinct blank nodes that occur in the object position of triples in the dataset. distinct IRI reference objects The total number of distinct IRI reference objects in a void:Dataset. In other words, the number of distinct IRI references that occur in the object position of triples in the dataset. minimum length A minimum length (inclusive) that is required for an object to be included in a length-based partition. subject IRI length partition A subset of a void:Dataset that contains only IRIs that have a certain length and occur in the subject position of triples in the dataset. property classes The total number of distinct property classes in a void:Dataset. In other words, the number of distinct resources occuring as objects of rdf:type triples in the dataset, where the subjects of the rdf:type triples occur in the predicate position of triples in the (sub-)dataset. maximum length length A maximum length (inclusive) that is required for an object to be included in a length-based partition. An exact length that is required for an object to be included in a length-based partition. datatypes The total number of literal datatypes in a void:Dataset. In other words, the number of distinct datatypes that appear in any datatyped literal objects in the dataset. object the resource that is the object of all triples in an object-based partition. object datatype partition A subset of a void:Dataset that contains only literals that have a certain datatype. subject partition A subset of a void:Dataset that contains only triples with a certain subject. object IRI length partition A subset of a void:Dataset that contains only IRIs that have a certain length and occur in the object position of triples in the dataset. Extensions to the Vocabulary of Interlinked Datasets (VoID) Eetu Mäkelä This ontology contains extensions to the Vocabulary of Interlinked Datasets (VoID). Together, these extensions allow a much richer statistical description of a dataset to be given than is possible by pure VoID alone. For more documentation, see: Eetu Mäkelä: Aether - Generating and Viewing Extended VoID Statistical Descriptions of RDF Datasets. Proceedings of the ESWC 2014 demonstration track, Springer-Verlag, May, 2014. http://ldf.fi/void-ext# Semantic Computing Research Group Extensions to the Vocabulary of Interlinked Datasets (VoID) void-ext 2014-02-17 2014-02-17 1.0.0 distinct literals The total number of distinct literals in a void:Dataset. In other words, the number of distinct literals that occur in the object position of triples in the dataset. object partition A subset of a void:Dataset that contains only triples with a certain object. object class partition A subset of a void:Dataset that contains only entities of a certain rdfs:Class that occur in the object position of triples in the dataset. subject namespace partition A subset of a void:Dataset that contains only entities that occur in the subject position of triples in the dataset and start with a certain namespace. subject classes The total number of distinct subject classes in a void:Dataset. In other words, the number of distinct resources occuring as objects of rdf:type triples in the dataset, where the subjects of the rdf:type triples occur in the subject position of triples in the (sub-)dataset. average property IRI length The average length of property IRIs in a void:Dataset. In other words, the average length of IRIs that occur in the property position of triples in the dataset. average subject IRI length The average length of subject IRIs in a void:Dataset. In other words, the average length of IRIs that occur in the subject position of triples in the dataset. property class partition A subset of a void:Dataset that contains only entities of a certain rdfs:Class that occur in the predicate position of triples in the dataset. object classes The total number of distinct object classes in a void:Dataset. In other words, the number of distinct resources occuring as objects of rdf:type triples in the dataset, where the subjects of the rdf:type triples occur in the object position of triples in the (sub-)dataset. subject the resource that is the subject of all triples in a subject-based partition. object namespace partition A subset of a void:Dataset that contains only entities that occur in the object position of triples in the dataset and start with a certain namespace. average object IRI length The average length of object IRIs in a void:Dataset. In other words, the average length of IRIs that occur in the object position of triples in the dataset. literal length partition A subset of a void:Dataset that contains only literals that have a certain length. distinct RDF nodes The total number of distinct RDF nodes in a void:Dataset. In other words, the number of distinct literals, IRI references and blank nodes that occur in the subject, predicate or object position of triples in the dataset. language the language that is required of literals to be included into a language-based partition. property IRI length partition A subset of a void:Dataset that contains only IRIs that have a certain length and occur in the property position of triples in the dataset. datatype the datatype that is required of literals to be included into a datatype-based partition. distinct blank nodes The total number of distinct blank nodes in a void:Dataset. In other words, the number of distinct blank nodes that occur in the subject or object position of triples in the dataset. languages The total number of literal languages in a void:Dataset. In other words, the number of distinct languages that appear in any language literal objects in the dataset. namespace the namespace that is required of resources to be included into a namespace-based partition. average literal length The average length of literals in a void:Dataset. In other words, the average length of literals that occur in the object position of triples in the dataset. property namespace partition A subset of a void:Dataset that contains only entities that occur in the predicate position of triples in the dataset and start with a certain namespace. IRI length partition A subset of a void:Dataset that contains only IRIs that have a certain length. distinct IRI references The total number of distinct IRI references in a void:Dataset. In other words, the number of distinct IRI references that occur in the subject, predicate or object position of triples in the dataset. average IRI length The average length of IRIs in a void:Dataset. In other words, the average length of IRIs that occur in the subject, predicate or object position of triples in the dataset. distinct blank node subjects The total number of distinct blank node subjects in a void:Dataset. In other words, the number of distinct blank nodes that occur in the subject position of triples in the dataset. object language partition A subset of a void:Dataset that contains only literals that have a certain language tag.