PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • and re-use ??? one facility???s waste, including energy, water and materials, becomes another facility???s input.
http://www.w3.org/ns/prov#wasQuotedFrom
  • unep.org