About: http://webisa.webdatacommons.org/195553887

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	This invention relates generally to control systems, and more particularly to a controller for controlling flow, speed, pressure or performance of a pumping system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca