About: http://webisa.webdatacommons.org/210979164

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	For metal and other electrically conductive cases, the case can serve as the conductive surface; if the case is non-conductive, e.g., plastic, a metal pad can be formed on the cases prior to attaching the capacitors.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com