About: http://webisa.webdatacommons.org/42156306

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	Pusher rod 56 is actuated by a compressed fluid such as air or a pressurized liquid supplied to cylinder 61 via a conduit 63 connected to a foot operated valve (not shown) in turn connected to a source of pressurised fluid.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com