PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • That model is changing quickly, however, as Web 2.0 concepts flow into the enterprise, and companies are increasingly providing tools for customers, partners, and other interested parties to post content including text, video, and pictures.
http://www.w3.org/ns/prov#wasQuotedFrom
  • econtentmag.com