PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • From its beginning, Teflon was a stimulus to research leading to a range of useful developments -- an elastomer with excellent resistance to heat, oxidizing conditions, and chemical attack.
http://www.w3.org/ns/prov#wasQuotedFrom
  • plasticshalloffame.com