About: http://webisa.webdatacommons.org/453006571

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 claims measure 100 X200 metres (about 5 acres) in the case of mineral veins or lodes, and 200 X 200 metres (about 10 acres) for coal, alluvial gold and other deposits.
http://www.w3.org/ns/prov#wasQuotedFrom	theodora.com