POLYGON((0.21409 47.56879,0.20703 47.57367,0.18834 47.56933,0.15946 47.5753,0.15513 47.57354,0.14849 47.5813,0.16113 47.59241,0.17623 47.59441,0.18398 47.59901,0.18583 47.61655,0.20191 47.61558,0.20454 47.60597,0.2094 47.60552,0.21262 47.61179,0.21731 47.61277,0.23 47.6084,0.23365 47.59154,0.23058 47.585,0.23457 47.57861,0.21894 47.57359,0.21409 47.56879))