PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The seal members disclosed herein are preferably made from an elastomeric material such as silicon, latex, rubber, polyurethane, Kraton??? (a thermoplastic elastomeric A-B-A, styrene-isoprene-styrene, block copolymer manufactured by Shell Chemical Company) or the like.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com