POLYGON((2.57046 48.90863,2.57016 48.90863,2.56923 48.90887,2.56938 48.90887,2.56952 48.90888,2.56966 48.90892,2.56978 48.90896,2.57002 48.90896,2.57011 48.9089,2.57033 48.90877,2.57038 48.9087,2.57046 48.90863))