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Relation: subclass

direct-childrendocumentationgraph
WaterVehicle80WaterVehicle is the class of all TransportationDevices used to travel on or in water.^
AgentPoweredVehicle7A Vehicle which is powered by one or more of its passengers or driver, for example, a Bicycle.^
    Canoe.A canoe is a small narrow boat, typically human_powered.^

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