PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Metallic wastes can be troublesome, particularly when the metal is more than moderately chemically reactive, such as aluminium, metallic uranium (as opposed to the uranium oxide used in nuclear fuel) and the cladding for magnox fuel canisters.
http://www.w3.org/ns/prov#wasQuotedFrom
  • theengineer.co.uk