PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Lubricants, greases, compounding materials, and other materials used in the growth, production, or manufacture of a good or used to operate equipment and buildings;
http://www.w3.org/ns/prov#wasQuotedFrom
  • cornell.edu