PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A soldering iron is a tool with an internal heating element used to heat surfaces being soldered to the point where the solder becomes molten.
http://www.w3.org/ns/prov#wasQuotedFrom
  • globalspec.com