Hooge en Lage Zwaluwe Hooge en Lage Zwaluwe Hooge en Lage Zwaluwe 1812 Hooge en Lage Zwaluwe MULTIPOLYGON(((4.736931 51.723642,4.762057 51.710451,4.763027 51.709941,4.762243 51.709713,4.754525 51.707469,4.755581 51.704418,4.753281 51.703327,4.755863 51.694532,4.7624 51.6925,4.771032 51.674658,4.73844 51.668909,4.734224 51.670594,4.723719 51.667299,4.701216 51.692787,4.670969 51.703123,4.64553 51.692897,4.626618 51.699427,4.623949 51.703275,4.617244 51.706198,4.623835 51.710016,4.634576 51.711546,4.686637 51.718948,4.714442 51.717673,4.736931 51.723642)),((4.73195 51.737817,4.722425 51.735696,4.714889 51.736282,4.729538 51.744365,4.734678 51.73936,4.73195 51.737817))) 1973 Hooge en Lage Zwaluwe MULTIPOLYGON(((4.736931 51.723642,4.762057 51.710451,4.763027 51.709941,4.762243 51.709713,4.754525 51.707469,4.755581 51.704418,4.753281 51.703327,4.755863 51.694532,4.7624 51.6925,4.771032 51.674658,4.73844 51.668909,4.734224 51.670594,4.723719 51.667299,4.701216 51.692787,4.670969 51.703123,4.64553 51.692897,4.626618 51.699427,4.623949 51.703275,4.617244 51.706198,4.623835 51.710016,4.686637 51.718948,4.714442 51.717673,4.736931 51.723642))) 1997-01-01