Random triples
| Subject | Object |
|---|---|
| gptkb:Manfred_von_Richthofen | killed in action |
| gptkb:Hindenburg | gptkb:tragedy |
| gptkb:USS_Macon_(ZRS-5) | lost at sea. |
| gptkb:Vladimir_Komarov | fatal accident |
| gptkb:Ronald_Mc_Nair | died in the Challenger disaster |
| gptkb:Manfred_von_Richthofen | shot down |