Random triples
| Subject | Object |
|---|---|
| gptkb:Ring_of_Fire_mineral_deposits | underground mining |
| gptkb:Ring_of_Fire_mineral_deposits | open-pit mining |
| Subject | Object |
|---|---|
| gptkb:Ring_of_Fire_mineral_deposits | underground mining |
| gptkb:Ring_of_Fire_mineral_deposits | open-pit mining |