POLYGON((3.21616 45.66996,3.21618 45.67,3.21621 45.67003,3.21625 45.67005,3.21631 45.67005,3.21636 45.67004,3.2164 45.67001,3.21642 45.66998,3.21642 45.66994,3.2164 45.66991,3.21636 45.66988,3.2163 45.66987,3.21625 45.66988,3.21621 45.6699,3.21617 45.66993,3.21616 45.66996))