PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Such thermoplastic materials include addition polymers such as vinyl, chain-growth polymers including polyethylene and polypropylene.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com