PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ogilvy account and strategic executives are said to be assisting the effort, which encompasses some 20 agencies, including Grey Direct and MediaCom.
http://www.w3.org/ns/prov#wasQuotedFrom
  • adweek.com