PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Unlike machining processes such as milling and turning, grinding wheels do not present a defined cutting edge to the chip-forming contact zone.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sme.org