(subclass LandTransportation Transportation) | Mid-level-ontology.kif 17767-17767 | 陆运 是 运输 的 subclass |
(subclass Cycling LandTransportation) | Transportation.kif 1931-1931 | Cycling 是 陆运 的 subclass |
(subclass TransportViaRoadVehicle LandTransportation) | Mid-level-ontology.kif 17791-17791 | 通过公路车辆运输 是 陆运 的 subclass |