PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, where a light transmission contains light of various wavelengths in the visible spectrum (e.g., blue, red, and green) the light transmission may be separated into a plurality of components, each corresponding to a range of wavelengths (i.e., color bands) each approximating a color band, such as blue, red, or green, in the visible spectrum.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com