About: http://webisa.webdatacommons.org/448898339

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	Gasoline, on the other hand, leaves only vapor HC and CO, which can react cleanly with NOx in catalytic converters to emit almost nothing except CO2 and water.
http://www.w3.org/ns/prov#wasQuotedFrom	greencarcongress.com