Random triples
| Subject | Object |
|---|---|
| gptkb:Motor_torpedo_boat | displacement hull |
| gptkb:Icebreaker_Cutter | Ice-strengthened hull |
| gptkb:Rigid_Inflatable_Boat | rigid hull |
| gptkb:Rhibs | Rigid Hull |
| gptkb:Fleet_Ocean_Patrol_Ships | steel hull |
| gptkb:Ice | ice-strengthened hull |
| gptkb:Ellen_Mac_Arthur's_record-breaking_trimaran | multihull |
| gptkb:Rhib | Rigid Hull |
| gptkb:Ellen_Mac_Arthur's_record-breaking_yacht | monohull |
| gptkb:Xebec | narrow hull |