About: http://webisa.webdatacommons.org/343016031

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	Plates 48, 50 and 52 are also constructed of electrically conductive material such as aluminum or brass and they are each connected to high frequency voltage source 46 as illustrated by upper electrode 54.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au