About: http://webisa.webdatacommons.org/56831946

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	Gravity flow : Gravity flow is a fluid flowing due to the forces of gravity alone and not to the applied pressure head.
http://www.w3.org/ns/prov#wasQuotedFrom	tutorsglobe.com