PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A storage tank is a tank or other vessel that is used to store organic or inorganic HAP that are used in or produced by the chemical manufacturing operations, except for the following: Vessels permanently attached to motor vehicles, pressure vessels, vessels storing organic liquids that contain HAP only as impurities, wastewater storage tanks, and process tanks.
http://www.w3.org/ns/prov#wasQuotedFrom
  • federalregister.gov