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Term 1: Term 2:

(=>
    (and
        (instance ?WATER River)
        (trafficableForTrafficType ?WATER ?TYPE)
        (subclass ?TYPE WaterVehicle))
    (instance ?WATER Waterway))
Transportation.kif 1683-1688
(subclass Waterway Transitway) Geography.kif 5576-5576 Waterway is a subclass of transitway
(subclass Waterway WaterArea) Geography.kif 5577-5577 Waterway is a subclass of water area
(subclass ShippingLane Waterway) Transportation.kif 1678-1678 Shipping lane is a subclass of waterway
(subclass ShippingChannel Waterway) Transportation.kif 1679-1679 Shipping channel is a subclass of waterway
(subclass SeaLane Waterway) Transportation.kif 1680-1680 Sea lane is a subclass of waterway
(subclass Channel Waterway) Transportation.kif 1690-1690 Channel is a subclass of waterway
(subclass CanalLock Waterway) Transportation.kif 1691-1691 Canal lock is a subclass of waterway
(subclass Harbor Waterway) Transportation.kif 1693-1693 Harbor is a subclass of waterway
(subclass WaterJunction Waterway) Transportation.kif 2983-2983 Water junction is a subclass of waterway
(subclass Canal Waterway) Geography.kif 5593-5593 Canal is a subclass of waterway


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