PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A pointing device is typically employed by a user of a data processing system to interact with the data processing system's GUI. A pointer is an iconic image controlled by a mouse or other such device and Is displayed on the video display device of a data processing system to visually indicate to the use icons, menus, or the like that may be selected or manipulated.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk