PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (3) Operators shall take immediate and appropriate action to stop and contain leaks or spills of chemicals and other petroleum products.
http://www.w3.org/ns/prov#wasQuotedFrom
  • state.or.us