About: http://webisa.webdatacommons.org/100663166

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	The known electrode cleaning devices function partly above the bottom edges of the electrodes, i.e. in the zone where small gas bubbles and gas bubbles charged with material rise in the liquid.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de