(subclass MaterialHandlingEquipment Device) | Mid-level-ontology.kif 2462-2462 | MaterialHandlingEquipment は デバイス の subclass では %n |
(subclass Crane MaterialHandlingEquipment) | Mid-level-ontology.kif 2468-2468 | Crane は MaterialHandlingEquipment の subclass では %n |
(subclass HoistingDevice MaterialHandlingEquipment) | Mid-level-ontology.kif 2480-2480 | HoistingDevice は MaterialHandlingEquipment の subclass では %n |