About: http://webisa.webdatacommons.org/5363785

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	Some coils are a combination of silver and copper to increase this effect.
http://www.w3.org/ns/prov#wasQuotedFrom	thefword.org.uk