About: http://webisa.webdatacommons.org/43240621

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	It is preferred that the compressed air or other pressurized gas be supplied to air driver mechanism 71 be supplied at a pressure of approximately 60-85 psi (4.2 to 6.0 kg/cm2).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com