PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Goods and service Acknowledgement business object is a document that states the recipient's, for example, a purchaser's, obligation to pay the supplier for goods received or services rendered.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com