Statements (13)
Predicate | Object |
---|---|
gptkbp:instance_of |
gptkb:copper
|
gptkbp:area |
17 hectares
|
gptkbp:depth |
215 meters
|
gptkbp:diameter |
1,500 meters
|
gptkbp:discovery |
gptkb:1871
|
gptkbp:historical_significance |
largest hand-dug excavation in the world
|
https://www.w3.org/2000/01/rdf-schema#label |
The Big Hole
|
gptkbp:location |
gptkb:Kimberley,_South_Africa
|
gptkbp:mined_material |
diamonds
|
gptkbp:operator |
gptkb:De_Beers
|
gptkbp:tourist_attraction |
yes
|
gptkbp:bfsParent |
gptkb:South_Africa
|
gptkbp:bfsLayer |
4
|