PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • WVU geology professor Tim Carr said storing carbon emissions underground is possible for large, stationary sources such as power plants, but it raises the cost of producing electricity by about 75 percent.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wvgazette.com