PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The deal also is an acknowledgment that ad agencies will have to buy search marketing expertise rather than nurturing it organically.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dmnews.com