Random triples
| Subject | Object |
|---|---|
| gptkb:Delta_Premium_Select | up to 38 inches |
| gptkb:Flagship_First | 82.5 inches |
| gptkb:Lufthansa_First_Class_cabin | approx. 81 inches |
| gptkb:Etihad_Airways_Economy_Class_cabins | 31-33 inches |
| gptkb:Economy_Plus | up to 6 inches more than standard economy |