About: http://webisa.webdatacommons.org/270610836

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	Containing no moving parts, requiring no forces other than gravity and surface tension for operation, siphons are at work everyday emptying gas tanks, filtering aquariums, and moving drinking water from reservoir to town.
http://www.w3.org/ns/prov#wasQuotedFrom	tiwalkme.org