About: http://webisa.webdatacommons.org/218396671

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 metal tongue 5 is composed of a dimensionally stable material with good electrical conductivity, for example copper.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com