POLYGON((1.812006229539753 44.134739017262014,1.811974089195819 44.13471619964552,1.811690828036373 44.13517375112216,1.812537438221769 44.135446428300014,1.812799042918408 44.13500702411411,1.812006229539753 44.134739017262014))