Random triples
| Subject | Object |
|---|---|
| gptkb:Springhill_coal_mine | three major disasters |
| gptkb:Springhill_mining_disasters | three |
| gptkb:Hanna_mine_disasters | 2 |
| gptkb:West_Stanley_Colliery | 2 |
| gptkb:Ferndale_Colliery | two major disasters |
| gptkb:Springhill_mining_disaster | 3 |