PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Another object of the present invention is to provide a mobile terminal and corresponding method that allows a user to use another service such as a chat service while a video call is performed.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com