PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By ???organic pigment??? herein is meant a pigment which is predominantly an organic compound or mixture of organic compounds, explicitly including carbon black.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com