PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This technique is most useful when the second entity is not totally trusted at least by the first entity and therefore the messages it can sign are restricted in a way comfortable to the first entity.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com