PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (35) Process tank is a vessel or other equipment used to mix or physically, chemically or biologically change a hazardous substance.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ny.gov