About: http://webisa.webdatacommons.org/362195327

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	When gold prospects in California dimmed, thousands of prospectors moved eastward into the Rocky Mountains, seeking gold, silver, copper, and other minerals.
http://www.w3.org/ns/prov#wasQuotedFrom	angelfire.com