PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The desktop is usually visible in the background when ???icons??? are displayed thereupon and other windows are open to other than their full size. [0009] Icons are graphical objects which represent and serve to identify information, system resources, applications, and the like, and may exist inside any particular window, including the desktop itself.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com