About: http://webisa.webdatacommons.org/25408226

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	With a contact area of 0.196 square inches at 450 psi., for example, there is a force of approximately 88.2 lbs. exerted on pressure insert member 220.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com