PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • While a company previously may have used two or three types of ads to reach a goal, now Facebook wants to combine these methods and make it simpler.
http://www.w3.org/ns/prov#wasQuotedFrom
  • adweek.com