About: http://webisa.webdatacommons.org/56526009

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	Since 1876, the Black Hills have yielded gold, silver, feldspar and other minerals from deep beneath its pine-covered surface.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com