About: http://webisa.webdatacommons.org/234358067

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	Toxic carbon monoxide (CO) gas is produced when fossil fuels such as petroleum burn without enough oxygen.
http://www.w3.org/ns/prov#wasQuotedFrom	jiskha.com