PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In some instances, there is an entitlement to vouchers and those vouchers are the e-merchandise; furthermore, some instances may involve loyalty scheme membership and associated loyalty points are the e-merchandise.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com