PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The petrochemical industry, which produces such things as plastics, fertilizer, and detergents, is the biggest consumer of energy in the manufacturing sector, accounting for about a third of worldwide industrial energy use.
http://www.w3.org/ns/prov#wasQuotedFrom
  • earth-policy.org