About: http://webisa.webdatacommons.org/314024101

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	An engine is an air pump and anything that reduces the pumping losses will be a gain, how much of a gain depends on where the high pressure area on your car is and how you exploit it.
http://www.w3.org/ns/prov#wasQuotedFrom	hotrodders.com