About: http://webisa.webdatacommons.org/428315645

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	Also, other types of systems have been proposed, all of which include an intermediary electro-mechanical or mechanical element which controls or operates in conjunction with the electrode winch motor.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com