About: http://webisa.webdatacommons.org/355217122

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	Engines, especially gasoline-fueled engines to be used for passenger automobiles and the like, are now designed to operate under lean conditions as a fuel economy measure.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es