Westmaas Westmaas Westmaas 1818 Westmaas MULTIPOLYGON(((4.426345 51.797823,4.455971 51.795366,4.461841 51.791906,4.484028 51.79145,4.492246 51.793671,4.510863 51.790485,4.51436 51.789522,4.514701 51.786918,4.504832 51.787564,4.50102 51.782411,4.484215 51.782103,4.48546 51.777798,4.479971 51.776947,4.473893 51.77654,4.465437 51.786182,4.459183 51.787211,4.440858 51.78329,4.432522 51.779986,4.421856 51.784034,4.422006 51.790597,4.426345 51.797823))) 1817-04-01 1984-01-01