PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • He noted many schools, offices and colleges have found that simply turning off lights, computers, heating/air-conditioning and other devices when areas are unoccupied can reduce annual utility costs by as much as 10 to 15 percent.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wichita.edu