PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Airline test pilots often work at night or on weekends, since that is when most aircraft are serviced.This employee flies new types of aircraft under all kinds of conditions to test their performance.
http://www.w3.org/ns/prov#wasQuotedFrom
  • avjobs.com