PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Lasers have been used in industry for cutting and boring metals and other materials as well as welding and soldering, and for inspecting optical equipment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • infoplease.com