PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As shown on the CIE chromaticity chart above, red, green, and blue (represented by the dots) were all close to their ideal color coordinates (represented by the boxes), but were a tad heavy across the board.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pcmag.com