PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, the wind rate structure (if you buy 100% wind power) is not tiered so if your house is an energy hog and you are paying third teir prices, it may actually be cheaper or at least a wash to go 100% wind.
http://www.w3.org/ns/prov#wasQuotedFrom
  • worldchanging.com