PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The company???s next big success could be in electroactive polymers (EAP)???a family of polymers based on silicone and other materials that move in response to an electric current, and which can be used to generate electricity.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chemweek.com