About: http://webisa.webdatacommons.org/435264553

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	Commutator is a part circled a round by several contact pieces, connecting each tap on the rotor FF-180
http://www.w3.org/ns/prov#wasQuotedFrom	weiku.com