Obdam Obdam Obdam 1812 Obdam MULTIPOLYGON(((4.912125 52.650603,4.898167 52.643447,4.8937 52.646484,4.88176 52.644007,4.87532 52.638767,4.873965 52.641008,4.871188 52.63839,4.865077 52.642946,4.869034 52.64566,4.861161 52.64922,4.873501 52.668057,4.874596 52.675611,4.875384 52.684062,4.888046 52.689059,4.889195 52.69203,4.897604 52.694042,4.906358 52.691561,4.937361 52.682785,4.934626 52.675495,4.934866 52.666509,4.921748 52.662953,4.923536 52.661522,4.920384 52.652164,4.912125 52.650603))) 1818 Obdam MULTIPOLYGON(((4.906358 52.691561,4.937361 52.682785,4.934626 52.675495,4.934866 52.666509,4.921748 52.662953,4.90742 52.675568,4.894863 52.674618,4.892486 52.675597,4.88378 52.674123,4.874596 52.675611,4.875384 52.684062,4.888046 52.689059,4.889195 52.69203,4.897604 52.694042,4.906358 52.691561))) 1979 Obdam MULTIPOLYGON(((4.933746 52.646104,4.921099 52.640483,4.899225 52.641294,4.895354 52.643974,4.87532 52.638767,4.867122 52.644933,4.86368 52.648602,4.863169 52.654262,4.873501 52.668057,4.874596 52.675611,4.879158 52.677428,4.875384 52.684062,4.888046 52.689059,4.889195 52.69203,4.897604 52.694042,4.908951 52.697952,4.916932 52.698613,4.917158 52.691335,4.906133 52.685089,4.933001 52.675399,4.932713 52.674589,4.941315 52.672015,4.935751 52.666782,4.918217 52.661412,4.933746 52.646104))) 2007-01-01