rel(1990599);map_to_area->.region;rel(area.region)[boundary=administrative][admin_level=10];
Recherche des frontiéres administratives interieur à la relation "1990599" : "Rudolfsheim-Fünfhaus".
rel(1990599);map_to_area->.region;rel(area.region)[boundary=administrative][admin_level=10];