PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the energy industry, biomass refers to wood, straw, biological waste products such as manure, and other natural materials that contain stored energy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • re-energy.ca