About: http://webisa.webdatacommons.org/440152469

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	This is particularly true when it is desirable to use highly conductive and expensive metals such as copper, silver or gold.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com