[graph1_on_car
     [any car (^General characteristics^),
          may have for kind: car_of_a_certain_make (^$(explore 2)$^),
          may have for kind: commercial_or_passenger_car (^$(explore)$^),
          may have for kind: new_or_used_car (^$(explore 1)$^),
          may have for kind: automatic_or_manual_car (^$(explore)$^),
          may have for kind: hatchback_or_sedan_car (^$(explore)$^),
          may have for kind: car_with_a_certain_energy_source (^$(explore)$^),
          may have for kind: car_with_a_special_shape (^$(explore)$^),
          may have for kind: car_with_a_function (^$(explore)$^),
          may have for kind: car_with_a_role (^$(explore)$^),
          may have for kind: car_with_a_modification (^$(explore)$^)]
];