PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A certificate of delivery is a document used in the financial world to confirm that securities have been delivered to an individual or brokerage.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com