About: http://webisa.webdatacommons.org/428230337

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	Fluid, for example a gas, such as air, is pumped into and out of chamber 200 to control the load applied to base 104.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com