PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Nanotube fibres are very strong and so they are used in 'composite materials' e.g. reinforcing graphite and plastics with in carbon fibre tennis rackets, golf clubs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • docbrown.info