PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Examples of the carbon black are thermal black, channel black, acetylene black, Ketjen black and furnace black, and furnace black is especially preferred.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com