PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • GMAW is used on these materials: Steel, Aluminum, Copper, Nickel, Magnesium and other non-ferrous materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • welding-robots.com