PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A certified copy is a copy that bears the seal and signature of the clerk of court attesting to the document's authenticity.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com