About: http://webisa.webdatacommons.org/171969084

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	The engines I grew up with accomplished many of these functions with mechanical cams and levers and each adjustment was a compromise chosen to fit the engines operating curves.
http://www.w3.org/ns/prov#wasQuotedFrom	globalspec.com