PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Mubarak did, on security and other matters ??? was a thing of the past.???Egypt has changed, the whole [Muslim] nation has changed.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washingtonpost.com