. "text/turtle" . . "application/rdf+xml" . . "SymmetricProperty" . . "text/n3" . "application/xhtml+xml" . "ObjectProperty" . "HTML description of SymmetricProperty" . . "text/plain" . . . . "Description of SymmetricProperty" . . . "The class of symmetric properties." . . "Source"@en . . "RDF/XML description of SymmetricProperty" . . "NTriples description of SymmetricProperty" . _:N3910cef0b295400ea7bb0c857ea7fad3 . "type" . "Notation3 description of SymmetricProperty" . . "subClassOf" . "isDefinedBy" . _:N3910cef0b295400ea7bb0c857ea7fad3 . . "text/html" . . "Turtle description of SymmetricProperty" . "comment" . . "Class" . . . "label" .