About: http://webisa.webdatacommons.org/187286154

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	For demanding materials, such as duplex stainless steel and HRSA material, higher coolant pressures are needed, such as 70 to 80 bar (1,000 to 1,200 psi).
http://www.w3.org/ns/prov#wasQuotedFrom	ctemag.com