PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Plastic Plastic used here is a generic term to cover such materials as nylon, polypropylene, and other types of plastics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • globalspec.com