PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Once they???re in the door, nudging them to complete a purchase, particularly of the products you supply, has always proved either costly or largely ineffective.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gpnmag.com