PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Twitter wants Promoted Tweet advertisers to better understand the impact of their spend on the bids-based marketing platform, so it developed a product designed to measure recall, purchase intent, brand favorability and other traditional marketing metrics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • adweek.com