PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By Bill Boyarsky One of the most disturbing aspects of the National Security Agency surveillance scandal is the way government has reportedly worked with private companies such as Yahoo, Facebook and Google.
http://www.w3.org/ns/prov#wasQuotedFrom
  • truthdig.com