About: http://webisa.webdatacommons.org/435048059

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	Gold, silver, copper, and nickel are preferable because they have high conductivity, and copper is particularly preferable because it has high conductivity and a low degree of migration.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com