41.10945 29.01641 132 Europe/Istanbul Marmara Region 3 Sümer Sokak Sümer Sokak Marmara Region TR İstanbul Turkey 41.11055 29.01438 0.209 0.9 İstanbul TR Marmara Region Marmara Region Marmara Region Turkey 3 Sümer Sokak 41.11055 29.01438 0.209 0.9 BAGCILAR-OKCZE MASLAKTR-OKCZE 8452500631462 8 administrative Maslak Mahallesi boundary 66 administrative Sarıyer TR34-districts boundary Q857107 tr:Sarıyer 88 administrative Maslak Mahallesi boundary İstanbul Marmara Region 3 Sümer Sokak 41.10945 29.01641