About: http://webisa.webdatacommons.org/317646574

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	Alternatively, other materials such as metals including aluminum, gold, copper, titanium, chromium, iron, tellurium, polymers, silicon, silicon dioxide
http://www.w3.org/ns/prov#wasQuotedFrom	google.es