POLYGON((4.23307 48.61503,4.23276 48.61401,4.23154 48.61256,4.22973 48.6107,4.22869 48.60952,4.22852 48.60879,4.2272 48.60879,4.22734 48.60991,4.22883 48.61135,4.2308 48.61338,4.23179 48.61496,4.23307 48.61503))