POLYGON((0.50915 43.13647,0.50961 43.13702,0.5104 43.13757,0.51061 43.13782,0.5108 43.13798,0.51089 43.13797,0.51088 43.13786,0.51027 43.13732,0.50916 43.13643,0.50915 43.13647))