PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The engineers were particularly keen to see what would happen when the aircraft approached maximum lift and then lift suddenly dropped, as can happen when an aircraft hits turbulence.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newscientist.com