PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • First ??? ultimately, wsj.com has been able to charge for its content mostly because the subscription is a business tool (aka ??? ???business expense???).
http://www.w3.org/ns/prov#wasQuotedFrom
  • publishing2.com