About: http://webisa.webdatacommons.org/54281142

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	One circuit is a control circuit having as primary components a manually operated metering pump or gerotor 10, a metering valve 12 and the rod ends of a pair of actuators 14 and 16.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com