PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The computer system 150 may further include a display device such as a monitor 154, an alphanumeric input device such as a keyboard 156, communication device such as a modem 159 and a directional input device such as a mouse 158. [0033] In one embodiment, the computer system 150 may be a client computer 306, operable by a computer user, to execute the computer programs to negotiate improved terms
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com