About: http://webisa.webdatacommons.org/371199532

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	Wilson, Cunningham, and Butler referred to activity at the Big Bug mine as early as 1866, and other properties were producing gold and silver from oxidized ores before 1870.
http://www.w3.org/ns/prov#wasQuotedFrom	nuggetshooter.com