PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The display data function may be used for displaying, for example, the name(s) and user identifier(s) of other party(-ies) to a call, the status of a call, billing information, and other information
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com