About: http://webisa.webdatacommons.org/223955447

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	Then, by drawing fluid out of the check valve 115 through the needle or other similar device, a negative fluid pressure could be created in the hydraulic assembly 100.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com