PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Post weld heat treatment is an important step in the fabrication activity and most of the times are governed by the fabrication codes and specifications.
http://www.w3.org/ns/prov#wasQuotedFrom
  • adorwelding.com