About: http://webisa.webdatacommons.org/241224927

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	A principal feature of the invention is that the shaft housing 22 is a one piece die casting formed of a relatively strong, light weight material, such as magnesium.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com