About: http://webisa.webdatacommons.org/325922271

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	FIG. 17 is a graph indicating how the cross-sectional area of the passage running from the crank chamber to the suction chamber varies;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com