POLYGON((2.74431580370708 45.5179423607316,2.74410122698589 45.5176454169655,2.74372571772381 45.5177036782077,2.74337971276088 45.5179047729997,2.74337166613384 45.5181584897026,2.74431580370708 45.5179423607316))