Random triples
| Subject | Object |
|---|---|
| gptkb:Apollo_1 | lack of adequate fire detection |
| gptkb:Centralia_mine_fire | difficult due to underground nature |
| gptkb:GOES-18 | yes |
| gptkb:Apollo_1 | failed to activate |
| gptkb:Centralia_Mine_Disaster | smoke and gas emissions observed |
| gptkb:Pirs_Docking_Compartment | yes |
| gptkb:Centralia_Mine_Fire | difficult |
| gptkb:Centralia_Mine_Disaster | detected in 1962 |