About: http://webisa.webdatacommons.org/76619459

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	It can be produced by gas or oil appliances such as furnaces, clothes dryers, water heaters, ovens, space heaters or, in some cases, by fireplaces and wood burning stoves.
http://www.w3.org/ns/prov#wasQuotedFrom	illinois.gov