PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The company used Pro/ENGINEER, Mentor Graphics, CADKEY, AutoCAD and other CAD systems in their offices.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cadalyst.com