PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • While the United States was a leader in the development of key human rights instruments, it has failed to ratify key treaties that would make that right real here at home.
http://www.w3.org/ns/prov#wasQuotedFrom
  • huffingtonpost.com