POLYGON((2.91207 45.38516,2.91205 45.38512,2.912 45.38508,2.91194 45.38507,2.91187 45.38508,2.91183 45.38512,2.91181 45.38516,2.91183 45.38521,2.91188 45.38524,2.91194 45.38525,2.912 45.38524,2.91205 45.38521,2.91207 45.38516))