PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Covers the energy industry, including traditional energy sources, such as oil, gas, electricity, and coal, as well as nontraditional energy technologies and sources, such as hydroelectricity, solar, nuclear, biomass, and cogeneration.
http://www.w3.org/ns/prov#wasQuotedFrom
  • georgetown.edu