"Date Issued"@en . "A [second property](/specifications/dublin-core/dcmi-terms/#http://purl.org/dc/terms/relation) with the same name as this property has been declared in the [dcterms: namespace](http://purl.org/dc/terms/). See the Introduction to the document [DCMI Metadata Terms](/specifications/dublin-core/dcmi-terms/) for an explanation."@en . . . "isDefinedBy" . "text/n3" . _:Nb03a137fc52748ecbc0049ebdfaf7904 . . . . . . "Source"@en . "text/turtle" . "Description"@en . "note"@en . . "NTriples description of Relation" . "Recommended practice is to identify the related resource by means of a URI. If this is not possible or feasible, a string conforming to a formal identification system may be provided."@en . . . "Property" . "1999-07-02"^^ . . "type" . "Turtle description of Relation" . "text/plain" . "Relation"@en . . "label" . "Notation3 description of Relation" . . "A related resource."@en . "RDF/XML description of Relation" . . "HTML description of Relation" . . . "application/rdf+xml" . . _:Nb03a137fc52748ecbc0049ebdfaf7904 . "Description of Relation" . "application/xhtml+xml" . . "Dublin Core Metadata Element Set, Version 1.1"@en . . . "comment" . "text/html" .