About: http://webisa.webdatacommons.org/273323865

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	The poisonous gas is produced by any incomplete combustion, such as wood or coal not burning hot or clean or a natural gas furnace not working properly.
http://www.w3.org/ns/prov#wasQuotedFrom	morningjournalnews.com