About: http://webisa.webdatacommons.org/311347322

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	Exhaust fumes emit chemicals such as Carbon Monoxide, Nitrogen Oxide, and others.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com