. "definition"@en . "NTriples description of preferred label" . "A resource has no more than one value of skos:prefLabel per language tag, and no more than one value of skos:prefLabel without language tag."@en . . "isDefinedBy" . . . . . "The preferred lexical label for a resource, in a given language."@en . . . _:Nb531d462e18b45b2a4146e02e5d45f4b . "The range of skos:prefLabel is the class of RDF plain literals."@en . . "label" . . "subPropertyOf" . "text/n3" . . "Turtle description of preferred label" . "Notation3 description of preferred label" . . "application/xhtml+xml" . "RDF/XML description of preferred label" . _:Nb531d462e18b45b2a4146e02e5d45f4b . "comment" . "Source"@en . . . . . "Property" . "type" . . "Description of preferred label" . "text/html" . "preferred label"@en . . "text/plain" . . . . "HTML description of preferred label" . "AnnotationProperty" . "application/rdf+xml" . "text/turtle" . "SKOS Vocabulary"@en . """skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties."""@en . .