About: http://webisa.webdatacommons.org/405979541

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 conductive element preferably comprises copper wire or a wire formed from a copper alloy such as phosphor-bronze or constantan.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com