Random triples
| Subject | Object |
|---|---|
| gptkb:battleship_Yamashiro | 2 |
| gptkb:Bismarck-class_battleship | 2 |
| gptkb:Nimitz-class_aircraft_carriers | 4 steam catapults |
| gptkb:Nimitz-class | 4 steam catapults |
| gptkb:Arleigh_Burke-class_destroyer | 2 |
| gptkb:Gneisenau_(battleship) | 1 double-ended catapult |