PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention is a system and method of maintaining a gradient in a plurality of pixels of a graphics display, where the pixels are filled on the display to create a gradient based upon the coordinates of the pixels and otherwise static data in a pixel is ignored.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com