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Term 1: Term 2:

(=>
    (and
        (instance ?WATER River)
        (trafficableForTrafficType ?WATER ?TYPE)
        (subclass ?TYPE WaterVehicle))
    (instance ?WATER Waterway))
Transportation.kif 1668-1673
(subclass Waterway Transitway) Geography.kif 5253-5253
(subclass Waterway WaterArea) Geography.kif 5254-5254
(subclass ShippingLane Waterway) Transportation.kif 1663-1663
(subclass ShippingChannel Waterway) Transportation.kif 1664-1664
(subclass SeaLane Waterway) Transportation.kif 1665-1665
(subclass Channel Waterway) Transportation.kif 1675-1675
(subclass CanalLock Waterway) Transportation.kif 1676-1676
(subclass Harbor Waterway) Transportation.kif 1678-1678
(subclass WaterJunction Waterway) Transportation.kif 2961-2961
(subclass Canal Waterway) Geography.kif 5269-5269


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