PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Not all PCs are energy hogs: the most efficient desktops and notebooks can use as little as 1/5th of the average PC. You can reduce your energy use and save money by choosing Energy Star computers, displays and other equipment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • homeenergy.org