PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The federal government is the largest consumer of energy in the American economy with more than 1.8 million civilian employees, 500,000 buildings, and $500 billion in annual purchasing power, the site said.
http://www.w3.org/ns/prov#wasQuotedFrom
  • environmentalleader.com