About: http://webisa.webdatacommons.org/449485514

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	Preferred conductive materials include copper, aluminum, copper alloys, aluminum alloys, and in particular aluminum-copper alloy, and aluminum-silicon alloy comprising upto at least 10% silicon.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es