PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Generally, human perception of visual information such as color is a combination of the physical composition of a light beam (spectral composition, intensity, etc.), the physiological processes in the human eye, physiological processes in the optic nerves as a consequence of light stimulus in the eye, and processing of these stimuli in the brain.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com