PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Energy, which includes the production and distribution of multiple energy carriers such as natural gas, coal, refined oil products, and electricity,
http://www.w3.org/ns/prov#wasQuotedFrom
  • nsf.gov