About: http://webisa.webdatacommons.org/445130009

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 is a PRECIOUS metal because of its scarcity, while lead is not itself valuable.
http://www.w3.org/ns/prov#wasQuotedFrom	abovetopsecret.com