PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Each generated 32% of the U.S. electricity demand that month. (The balance was produced by nuclear, hydropower and other renewables as well as oil.)
http://www.w3.org/ns/prov#wasQuotedFrom
  • ceres.org