SRID=4326;POLYGON((30.857 48.282,30.861 48.284,30.861 48.287,30.858 48.29,30.857 48.294,30.858 48.307,30.861 48.31,30.868 48.313,30.87 48.312,30.87 48.31,30.865 48.307,30.866 48.301,30.863 48.3,30.864 48.299,30.863 48.292,30.869 48.293,30.869 48.295,30.875 48.295,30.875 48.29,30.877 48.287,30.875 48.285,30.871 48.285,30.872 48.279,30.869 48.279,30.869 48.277,30.859 48.276,30.859 48.278,30.857 48.279,30.857 48.282))