PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If the insulating material is a metal, a non-bonding refractory powder parting compound may be applied on the insulating material.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com