PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Only about 20 percent of the vast archive of interviews, documents, recordings and other material collected by the 9/11 Commission has been declassified so far, Farmer said, suggesting that some details may not be disclosed for generations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washingtonpost.com