POLYGON((1.73332 49.42913,1.73477 49.42855,1.73545 49.42824,1.73818 49.42943,1.73928 49.4286,1.74052 49.42832,1.74094 49.4273,1.74133 49.42658,1.73686 49.42586,1.73388 49.42558,1.73183 49.426,1.73145 49.42675,1.73175 49.42783,1.73226 49.42863,1.73332 49.42913))