PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The new privacy policy gives Google the ability to monitor activity across all of its services including Google Docs, Gmail, YouTube, and others.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ibtimes.com