POLYGON((3.12464 48.21487,3.12391 48.21668,3.12594 48.21695,3.12683 48.21709,3.12937 48.21943,3.13004 48.21898,3.13071 48.21858,3.1304 48.21829,3.12943 48.21884,3.12722 48.21676,3.12447 48.21638,3.1251 48.21488,3.12464 48.21487))