PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When it is necessary to express new semantics for a HTTP request that are not specific to a single application or media type, and currently defined methods are inadequate, it might be appropriate to register a new method.
http://www.w3.org/ns/prov#wasQuotedFrom
  • w3.org