PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • SO2 is an air emission released from the station???s stack that is created when the Anglesea brown coal is burnt in the power station as the coal contains sulphur.
http://www.w3.org/ns/prov#wasQuotedFrom
  • alcoa.com