PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Hex Bolts, studs and other fasteners are common to the B8M spec.
http://www.w3.org/ns/prov#wasQuotedFrom
  • lightningboltandsupply.com