PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Recently, one of the system???s most popular uses is connecting deployed troops in Afghanistan to the births of their children via Skype.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uso.org