About: http://webisa.webdatacommons.org/374631266

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	As will be appreciated by those skilled in the art, compressors and other turbomachines can be transonic such that tips of the rotor blades exceed the speed of sound while the hub ends of the blades are subsonic.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com