. . "RDF/XML description of topic" . "application/rdf+xml" . . . "range" . . "Friend of a Friend (FOAF) vocabulary" . "text/html" . . . "topic" . "Turtle description of topic" . "text/plain" . . . . . "Property" . . . . "inverseOf" . "Thing" . "label" . . "HTML description of topic" . . . "Description of topic" . . "isDefinedBy" . . "comment" . _:N387b19e96b9846639f87ad2df34f0711 . "text/n3" . "text/turtle" . . . "NTriples description of topic" . "Source"@en . . "domain" . _:N387b19e96b9846639f87ad2df34f0711 . "Notation3 description of topic" . "testing" . . . "A topic of some page or document." . . "page" . "type" . "Document" . . "application/xhtml+xml" . . . . . "ObjectProperty" .