About: http://webisa.webdatacommons.org/118712150

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 retard angle ?? generated by part 12 depends on the velocity of the engine flywheel according to a formula of the type ??=-??o +kN, where N is the engine velocity and k is a constant.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com