POLYGON((4.39389 49.4303,4.39517 49.43058,4.39693 49.43105,4.39828 49.43134,4.40003 49.43178,4.40016 49.43146,4.40019 49.4311,4.39954 49.4309,4.39901 49.43091,4.39846 49.43089,4.39749 49.4307,4.39405 49.42985,4.39389 49.4303))