_:vb2071207 "47.188821 7.32429648.007075 8.670751"^^ . _:vb2071207 . _:vb2071207 "POLYGON((7.324296 48.007075,8.670751 48.007075,8.670751 47.188821,7.324296 47.188821,7.324296 48.007075))"^^ .