PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The emphasis of the programs is on providing the services required by consumers, such as water heating, space conditioning, and insulation, rather than on the marketing of electricity as a single product.
http://www.w3.org/ns/prov#wasQuotedFrom
  • science.gov