About: http://webisa.webdatacommons.org/368751589

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	Platinum is the rarest and the most expensive metal followed by gold and silver.
http://www.w3.org/ns/prov#wasQuotedFrom	awegirls.com