PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • : having colors or tones that shade into each other ???used especially of fabrics in which the color is graduated from light to dark ( http://www.merriam-webster.com).
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com