PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since both the navigation set and the emitter are devices which, when energized, require a large portion of the total electrical power consumed by the mobile tracking unit, it is desirable to control the respective rates at which such devices are activated so as to minimize power consumption by the mobile tracking unit.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com