PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The average electricity cost for residential, commercial and industrial users may be 50% higher than today . . . more in areas such as the Midwest and Southeast, where coal fired power dominates.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net