About: http://webisa.webdatacommons.org/162952051

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	Of course there is a limit to this, and if you open the intake valve too early on the exhaust stroke, you will have exhaust backing out the intake port.
http://www.w3.org/ns/prov#wasQuotedFrom	enfieldmotorcycles.com