POLYGON((4.54989 49.39882,4.55087 49.39866,4.55138 49.39845,4.55172 49.39832,4.55179 49.39835,4.55174 49.39848,4.55186 49.39848,4.55193 49.3984,4.55192 49.39829,4.55173 49.39825,4.55146 49.39832,4.55071 49.39863,4.54989 49.39877,4.54989 49.39882))