PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the real world, the colors we perceive are a combination of the physical properties of the object, the characteristics of the light sources, the objects' relative positions to light sources, and the angle from which the object is viewed.
http://www.w3.org/ns/prov#wasQuotedFrom
  • developer.com