rel(140294);map_to_area->.region;rel(area.region)[boundary=administrative][admin_level=6];rel(area.region)[boundary=local_authority];
Recherche des frontiéres administratives interieur à la relation "140294" : "Oblast de Novossibirsk".
rel(140294);map_to_area->.region;rel(area.region)[boundary=administrative][admin_level=6];rel(area.region)[boundary=local_authority];