PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • That is, goods or services must have been transferred to a customer or client, giving rise to either the receipt of cash or a claim to cash or other assets [accounts or notes receivable]....
http://www.w3.org/ns/prov#wasQuotedFrom
  • wyzant.com