PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In some applications, such as the launch vehicle illustrated in FIG. 18, it is usually desirable to keep the center portion of the launch vehicle free of obstructions to allow for routing of electrical wires and the like and thus a different configuration may be desirable.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com