PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The microblogging social network has also benefited from the efforts of its competitors, including Google and Facebook, to persuade advertisers to spend more on mobile ads.
http://www.w3.org/ns/prov#wasQuotedFrom
  • adweek.com