About: http://webisa.webdatacommons.org/309238913

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 high-performance rotating machine such as a motor uses a plurality of thin-plate magnets with a C- or arched cross section.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com