About: http://webisa.webdatacommons.org/353446484

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	As a result, the torsional springs, e.g. 8, act to return the piston 5 to its rest position as initially shown in FIG. 1.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es