About: http://webisa.webdatacommons.org/296110644

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	You get continued constant expansion throughout the entire power stroke instead of the top, particularly toward the bottom when the rod and crank are at 90 degrees and the work advantage is highest.
http://www.w3.org/ns/prov#wasQuotedFrom	dailytech.com