"skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties."@en . "Acronyms, abbreviations, spelling variants, and irregular plural/singular forms may be included among the alternative labels for a concept. Mis-spelled terms are normally included as hidden labels (see skos:hiddenLabel)."@en . "The range of skos:altLabel is the class of RDF plain literals."@en . . . _:vb50999588 "2008-05-xx" . "alternative label"@en . _:vb50999588 "Initial description." . . "An alternative lexical label for a resource."@en . _:vb50999588 . _:vb50999588 "Sean Bechhofer" . . _:vb50999588 . "2008-05-xx" .