About: http://webisa.webdatacommons.org/330436242

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	Suitable examples are metals such as iron, aluminium, copper, nickel, silver, gold, platinum, beryllium, cadmium, tin, lead, chromium, zinc, tungsten or alloys such as stainless steel, brass, cobalt/chromium alloys or nickel/iron alloys.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com