Bleskensgraaf Bleskensgraaf Bleskensgraaf 1812 Bleskensgraaf MULTIPOLYGON(((4.808131 51.848508,4.800334 51.845413,4.79062 51.844735,4.781162 51.846574,4.764363 51.844059,4.75709 51.845279,4.74263 51.841605,4.735307 51.846238,4.732887 51.852966,4.734938 51.861697,4.730866 51.862213,4.739025 51.880326,4.766418 51.884429,4.778486 51.883503,4.78721 51.882829,4.797549 51.869758,4.80469 51.85649,4.808131 51.848508))) 1818 Bleskensgraaf MULTIPOLYGON(((4.778486 51.883503,4.774606 51.859124,4.78042 51.858615,4.768115 51.856124,4.752864 51.856761,4.74375 51.854644,4.732887 51.852966,4.734938 51.861697,4.730866 51.862213,4.739025 51.880326,4.766418 51.884429,4.778486 51.883503))) 1855-09-01