PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • After months of negotiating, lawmakers in Washington, D.C., reached an agreement to avoid the so-called ???fiscal cliff.??? Featured in the measure is an extension of a renewable electricity production tax credit for wind, geothermal and some biomass projects, which gives credit for each kilowatt-hour of energy they produce.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nationalgeographic.com