PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Recommended for use on most abrasive types such as diamond, aluminum oxide, colloidal silica, silicon carbide and cerium oxide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • abrasiveparticles.com