About: http://webisa.webdatacommons.org/298920484

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	Let's start with the facts.World annual silver mining adds about 600 million ounces of new silver, that includes all silver as byproduct supply from copper, gold, lead, zinc and other mines.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com