POLYGON((0.50478 43.16795,0.50456 43.16796,0.50444 43.16811,0.50442 43.16839,0.50464 43.16881,0.50495 43.1689,0.50511 43.16887,0.50516 43.1688,0.50513 43.1686,0.50507 43.16848,0.50478 43.16795))