POLYGON((2.91348 50.48242,2.91521 50.48475,2.9193 50.48653,2.92102 50.48544,2.92183 50.48533,2.92299 50.4839,2.92286 50.48311,2.92332 50.48239,2.92138 50.48171,2.91835 50.48008,2.91709 50.4813,2.91469 50.48254,2.91447 50.48212,2.91348 50.48242))