POLYGON((2.83975 45.50922,2.84218 45.50956,2.84423 45.51052,2.84561 45.51196,2.84609 45.51366,2.84561 45.51536,2.84423 45.5168,2.84218 45.51777,2.83975 45.51811,2.83732 45.51777,2.83527 45.5168,2.83389 45.51536,2.83341 45.51366,2.83389 45.51196,2.83527 45.51052,2.83733 45.50956,2.83975 45.50922))