"HTML description of has calendar busy" . . . "text/turtle" . . . . . "has calendar busy"@en . "isDefinedBy" . . "label" . "Description of has calendar busy" . "application/xhtml+xml" . "Turtle description of has calendar busy" . "Notation3 description of has calendar busy" . "RDF/XML description of has calendar busy" . "Source"@en . . "ObjectProperty" . "text/n3" . . . . . "type" . "comment" . _:Nba745811cf144f7da8b912a0d7a0b052 . . "text/plain" . . _:Nba745811cf144f7da8b912a0d7a0b052 . "application/rdf+xml" . "Ontology for vCard"@en . "NTriples description of has calendar busy" . "To specify the busy time associated with the object. (Was called FBURL in RFC6350)"@en . . . "text/html" .