PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Looking farther ahead he challenged the U.S. to get 80 percent of its energy by 2035 from renewable sources including clean coal, wind, solar, nuclear sources.
http://www.w3.org/ns/prov#wasQuotedFrom
  • eetimes.com