PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the method of peer-to-peer communication of this embodiment, by the real-time operation of the mouse, audio data and visual data captured by a camera can be transmitted through a chat session, besides text transmission. [0073] In the above example, after the server makes up a group of terminals, chat messages and other information are communicated across the terminals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com