About: http://webisa.webdatacommons.org/452388889

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	These pollutant sources include chemicals, fuel, lubricants, and other toxic substances.
http://www.w3.org/ns/prov#wasQuotedFrom	mt.gov