PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Polymers are used to make products that cannot be made from materials such as wood, steel, glass or aluminium.Polyester
http://www.w3.org/ns/prov#wasQuotedFrom
  • sabic.com