PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In fact, whenever either performance or payment is an issue, an option is to establish an escrow account in the custody of a trusted third party, to be released upon satisfactory performance.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com