POLYGON((4.21607 44.83632,4.2174 44.83651,4.21852 44.83704,4.21928 44.83784,4.21954 44.83878,4.21928 44.83973,4.21853 44.84053,4.2174 44.84106,4.21607 44.84125,4.21474 44.84106,4.21361 44.84053,4.21286 44.83973,4.21259 44.83878,4.21286 44.83784,4.21361 44.83704,4.21474 44.83651,4.21607 44.83632))