PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is interesting to note that the aircrafts displacement and acceleration, rate of climb or descent, and other characteristics may be determined from the three coordinates and their time rate of change.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com