PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A ???graphic user interface??? (GUI) is low-level computer software that exploits the display properties of a CRT as an output device for human users and combines it with a pointing device such as a mouse or joystick to handle graphical input.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es