PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Converting waste to energy by generating power and heat from digester gas produced by industries such as landfills, waste water treatment facilities, food processers, distilleries and breweries.
http://www.w3.org/ns/prov#wasQuotedFrom
  • logan-energy.com