POLYGON((2.84423 47.69187,2.84448 47.69187,2.84459 47.69271,2.8449 47.69307,2.84499 47.69507,2.84359 47.69536,2.84356 47.69482,2.84451 47.69342,2.84447 47.69301,2.84428 47.69273,2.84423 47.69187))