About: http://webisa.webdatacommons.org/375997168

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 downside is that all that extra piston travel makes the engine block much bigger and heavier, which can entirely negate the extra engine efficiency in smaller vehicles where the engine is a large fraction of the total weight.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com