PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • That???s arguably more valuable to companies such as Bing and Yahoo, which rely on referrals to convert new or existing users.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thenextweb.com