PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Make sure that all pieces of metal on your machinery are definitely grounded (bonded) Loctite, paint, anti-sieze, and other dirt messes up machinery ground paths.
http://www.w3.org/ns/prov#wasQuotedFrom
  • eng-tips.com