PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Co-generation can also include energy sources such as heat (solar-thermal or geothermal) and wind energy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bogfrog.com