About: http://webisa.webdatacommons.org/270247813

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	One advantage of a two ball bearing is an engine can run at one speed and the generators can run at another.
http://www.w3.org/ns/prov#wasQuotedFrom	hardydiesel.com