PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Perhaps Bill is along in case there is a problem with the hydraulic system on board the plane during the flight--since he helped design it while working for Boeing.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com