About: http://webisa.webdatacommons.org/80647457

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 one of the important features of this turbine engine design to provide the cool air flow 54 so as to cool the essential parts such as the bearings and the rotor, etc. to prevent overheating and deterioration.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com