{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.31922,51.494229],[-0.318784,51.49443],[-0.318913,51.494574],[-0.318779,51.494625],[-0.318803,51.494646],[-0.318584,51.494734],[-0.318382,51.494597],[-0.317979,51.494813],[-0.319218,51.496042],[-0.320347,51.495607],[-0.320354,51.495588],[-0.320395,51.495573],[-0.320428,51.495577],[-0.321334,51.495227],[-0.321386,51.495189],[-0.321106,51.495087],[-0.320027,51.494576],[-0.31922,51.494229]]]]},"type":"Feature","properties":{"entry-date":"2026-04-24","start-date":"","end-date":"","entity":45252648,"name":"BLONDIN NATURE AREA","dataset":"local-nature-reserve","typology":"geography","reference":"1009919","prefix":"local-nature-reserve","organisation-entity":"501910","quality":"authoritative"}}