POLYGON((2.30912 46.184,2.3091 46.18395,2.30906 46.18392,2.30899 46.18391,2.30893 46.18392,2.30888 46.18395,2.30886 46.184,2.30888 46.18404,2.30893 46.18407,2.30899 46.18409,2.30906 46.18408,2.3091 46.18404,2.30912 46.184))