About: http://webisa.webdatacommons.org/395192543

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	The bars have been available since 1985, on the other hand they are now increasing at a record rate, as silver traders continue to pile up on silver bars and bullion and other precious metals.
http://www.w3.org/ns/prov#wasQuotedFrom	ddbchina.com