PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In general, warmer colors such as reds, oranges and yellows represent areas of a wavefront that are higher (advanced) in relation to the reference surface, and cooler colors represent areas of the wavefront that are lower (retarded) in relation to the reference surface.
http://www.w3.org/ns/prov#wasQuotedFrom
  • clspectrum.com