About: http://webisa.webdatacommons.org/158704408

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	Over that period, robust demand growth from China and other developing nations outstripped production growth as the industry grappled with escalating mining costs and strengthening currencies in commodity producing countries...
http://www.w3.org/ns/prov#wasQuotedFrom	bullionvault.com