. "To specify a public key or authentication certificate associated with the object"@en . "text/html" . . . "equivalentProperty" . . "comment" . "NTriples description of has key" . "isDefinedBy" . . _:N1b20286216594f8290a4e0271634a0cf . "RDF/XML description of has key" . "Notation3 description of has key" . "ObjectProperty" . "has key"@en . . . . "type" . "application/rdf+xml" . "key"@en . "text/n3" . "Ontology for vCard"@en . . "application/xhtml+xml" . . . . "Source"@en . . . . . "HTML description of has key" . "Turtle description of has key" . _:N1b20286216594f8290a4e0271634a0cf . "label" . "text/turtle" . . . "text/plain" . . "Description of has key" .