Ferwerd Ferwerd Ferwerd 1812 Ferwerd MULTIPOLYGON(((5.830849 53.300129,5.831879 53.305547,5.808237 53.313752,5.802107 53.322569,5.790333 53.332421,5.779085 53.338548,5.766287 53.344416,5.82811 53.363488,5.837503 53.359332,5.846237 53.350593,5.846371 53.340744,5.837273 53.337353,5.849801 53.327029,5.841452 53.326632,5.849886 53.312755,5.857789 53.316293,5.859552 53.303155,5.847107 53.298065,5.844503 53.299645,5.830849 53.300129))) 1816-10-01