POLYGON ((21.2331551 52.2537007, 21.2329942 52.252213, 21.2326938 52.25012099999999, 21.2325811 52.2490274, 21.2324738 52.2478976, 21.2319374 52.2459762, 21.2308377 52.2452963, 21.2295154 52.2456182, 21.2283191 52.2459007, 21.2255403 52.2461092, 21.2246686 52.2461339, 21.2222412 52.2462521, 21.2190574 52.24641629999999, 21.2167239 52.2465395, 21.2117484 52.2467924, 21.2109116 52.2469057, 21.2095249 52.2471291, 21.2102544 52.2515266, 21.2104529 52.2532672, 21.2108231 52.2547679, 21.215871 52.2545183, 21.2205541 52.254295, 21.2279677 52.2539437, 21.2331551 52.2537007))