POLYGON((3.63731 45.79566,3.63721 45.79561,3.63693 45.79558,3.63663 45.79557,3.63636 45.79566,3.63638 45.79575,3.63646 45.79584,3.63658 45.79596,3.63694 45.79582,3.63731 45.79566))