About: http://webisa.webdatacommons.org/352126792

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	For example, fluid flow through a venturi can be used to create a pressure drop that is used directly or in conjunction with an appropriate electronic actuator to actuate valve 62 to a desired position, e.g. a closed position.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com