. "Sweetheart"@en . . . "text/html" . "label" . "application/rdf+xml" . "Class" . "HTML description of Sweetheart" . . "type" . . . . "Relation Type"@en . "Description of Sweetheart" . _:N7f5e84454ab84c5f83ff42243435717f . "Turtle description of Sweetheart" . "subClassOf" . _:N7f5e84454ab84c5f83ff42243435717f . . . "Ontology for vCard"@en . "application/xhtml+xml" . "text/n3" . . . "RDF/XML description of Sweetheart" . "Source"@en . . . "text/turtle" . . . "text/plain" . . . . "Notation3 description of Sweetheart" . "NTriples description of Sweetheart" . "isDefinedBy" .