POLYGON((3.63436 50.14836,3.63482 50.14794,3.6357 50.14793,3.63638 50.14785,3.6367 50.14775,3.6372 50.1474,3.63746 50.14785,3.63737 50.14793,3.63666 50.14817,3.63565 50.14826,3.63462 50.14839,3.63436 50.14836))