PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Plastic bearings are generally made by incorporating additives such as fillers, reinforcement materials, and/or solid lubricants to a polymeric material.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com