Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:region
|
| gptkbp:country |
gptkb:Japan
|
| gptkbp:declinedAfter |
late 20th century
|
| gptkbp:historicalSignificance |
major coal production area in Japan
|
| https://www.w3.org/2000/01/rdf-schema#label |
Hokkaido mines
|
| gptkbp:locatedIn |
gptkb:Hokkaido
|
| gptkbp:notableFor |
Kushiro Coal Mine
Horonai Coal Mine Ikushumbetsu Mine Yubari Coal Mine |
| gptkbp:peakPeriod |
20th century
late 19th century |
| gptkbp:remainingActiveMine |
Kushiro Coal Mine
|
| gptkbp:resourceExtracted |
gptkb:coal
gptkb:gold copper silver |
| gptkbp:status |
most mines closed
|
| gptkbp:bfsParent |
gptkb:Twist_Mountain
|
| gptkbp:bfsLayer |
6
|