"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 . . "preferred label" . . . . . . . "A resource has no more than one value of skos:prefLabel per language tag."@en . . . . _:vb33994579 . "skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise\n disjoint properties."@en . "A resource has no more than one value of skos:prefLabel per language tag." . _:vb33994579 . . _:vb33994578 . . . . "The range of skos:prefLabel is the class of RDF plain literals."@en . . "The preferred lexical label for a resource, in a given language." . . . _:vb33994578 . "The preferred lexical label for a resource, in a given language."@en . . . . . . "skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise\n disjoint properties." . "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." . . _:vb33994579 . . . _:vb33994579 _:vb33994578 . . . "The range of skos:prefLabel is the class of RDF plain literals." . "preferred label"@en . _:vb33994578 .