. "Notation3 description of Sweetheart" . . "Sweetheart"@en . . . "label" . "text/html" . . . "isDefinedBy" . "text/plain" . . . "application/rdf+xml" . . . "Class" . "Relation Type"@en . . . _:Nf249e9de88284e8da6e177bdf8705528 . "subClassOf" . "Description of Sweetheart" . "application/xhtml+xml" . . . "HTML description of Sweetheart" . "text/n3" . . . _:Nf249e9de88284e8da6e177bdf8705528 . "NTriples description of Sweetheart" . "type" . . "RDF/XML description of Sweetheart" . "Ontology for vCard"@en . . "Turtle description of Sweetheart" . "Source"@en . "text/turtle" .