About: http://webisa.webdatacommons.org/60270906

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	The circulation line may be provided with various sensors such as pressure sensor and a flow control device to control a circulation pump to minimize pressure fluctuations.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com