POLYGON((2.1861 45.22143,2.18608 45.22139,2.18603 45.22135,2.18597 45.22134,2.18591 45.22135,2.18586 45.22139,2.18584 45.22143,2.18586 45.22148,2.18591 45.22151,2.18597 45.22152,2.18603 45.22151,2.18608 45.22148,2.1861 45.22143))