PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Copper has the high electrical-conductivity, and thus copper is the most suitable as a wiring material required to transmit a signal with a low-loss.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com