PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • More particularly, the invention is a system and method in which two or more parties, who have not engaged in any prior business transactions, may order goods and services from each other and arrange for payment and delivery through a trusted third party.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com