PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The upgrade availability for computer information on the user's computer is monitored in the background, without user-intervention when the user connects to a network, such as the Internet.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com