POLYGON((1.21948 47.42446,1.21747 47.42301,1.21927 47.4208,1.22176 47.42051,1.22283 47.42245,1.22558 47.42304,1.22498 47.42411,1.22159 47.42379,1.22081 47.42315,1.21991 47.42341,1.21948 47.42446))