| (subclass Ship DisplacementHullWaterVehicle) | Transportation.kif 2303-2303 | |
| (subclass MerchantMarineShip Ship) | Transportation.kif 1019-1019 | |
| (subclass PassengerShip Ship) | Transportation.kif 2309-2309 | |
| (subclass OffshoreSupplyShip Ship) | Transportation.kif 2443-2443 | |
| (subclass OffshoreSupportShip Ship) | Transportation.kif 2444-2444 | |
| (subclass OffshoreWellProductionShip Ship) | Transportation.kif 2445-2445 | |
| (subclass DrillingShip Ship) | Transportation.kif 2446-2446 | |
| (subclass ResearchShip Ship) | Transportation.kif 2447-2447 | |
| (subclass Dredger Ship) | Transportation.kif 2449-2449 | |
| (subclass MotorHopper Ship) | Transportation.kif 2451-2451 | |
| (subclass SludgeDisposalVessel Ship) | Transportation.kif 2452-2452 | |
| (subclass CraneShip Ship) | Transportation.kif 2453-2453 | |
| (subclass CableShip Ship) | Transportation.kif 2454-2454 | |
| (subclass IceBreakerShip Ship) | Transportation.kif 2455-2455 | |
| (subclass MilitaryShip Ship) | Military.kif 187-187 | |
| (subclass CargoShip Ship) | Mid-level-ontology.kif 30062-30062 |
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