PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Moreover, the coating or plating material 28 creates a more uniform transition surface across any voids, gaps or other irregularities or discontinuities that may exist on the surface of the roller-cone 48 or between the teeth 52 and the outer surfaces 56.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com