POLYGON((2.91166 50.48283,2.9142 50.48417,2.91953 50.48155,2.92114 50.48258,2.92183 50.48184,2.91859 50.48028,2.9164 50.48197,2.91499 50.4825,2.91271 50.48196,2.91166 50.48283))