PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • According to the U.S. Department of Energy, RECs for varying types of clean energy are currently priced between 0.2 cents to 5.6 cents per kWh.
http://www.w3.org/ns/prov#wasQuotedFrom
  • citizensutilityboard.org