PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Plastics and articles thereof: Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms: Other polyesters: Unsaturated:
http://www.w3.org/ns/prov#wasQuotedFrom
  • panjiva.com