About: http://webisa.webdatacommons.org/124271868

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 rotor including a magnet magnetized alternately N pole and S pole in a rotating direction; and
http://www.w3.org/ns/prov#wasQuotedFrom	google.com