PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The flat optical fiber 1 has a light transmitting core portion 8 made of a suitable optically transparent material such as glass or plastic having the desired optical characteristics and flexibility.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com