PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is to be understood that PCD is but one type of ultra-hard material useful for forming the thermally stable ultra-hard material body of this invention, and that other types of ultra-hard materials having the desired combined properties of wear resistance, hardness, and thermal stability can also be used for this purpose.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com