PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention is an application of a real-time computer discussion system having a central computer system with which each of multiple participant computers are in communication, such that messages are transmitted among the participant computers as substantially real-time messages of a discussion between the participants.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca