{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.066886,51.572889],[-0.066967,51.572931],[-0.068386,51.57258],[-0.068392,51.57246],[-0.068295,51.572443],[-0.067995,51.572375],[-0.067674,51.572266],[-0.067257,51.572072],[-0.067038,51.571957],[-0.066551,51.571689],[-0.066432,51.571625],[-0.066082,51.571453],[-0.065573,51.57121],[-0.065265,51.571059],[-0.065888,51.570597],[-0.065729,51.570514],[-0.065774,51.570478],[-0.065839,51.570422],[-0.065759,51.570382],[-0.065724,51.570417],[-0.065644,51.570374],[-0.065654,51.570356],[-0.065603,51.570323],[-0.065682,51.570264],[-0.06552,51.570175],[-0.06519,51.570008],[-0.064789,51.569801],[-0.064662,51.569737],[-0.064702,51.56971],[-0.064595,51.569646],[-0.06441,51.569521],[-0.063625,51.569955],[-0.062979,51.56947],[-0.062714,51.5696],[-0.06255,51.569468],[-0.062234,51.569186],[-0.062134,51.569079],[-0.061832,51.568745],[-0.061414,51.568222],[-0.061351,51.568248],[-0.061656,51.568726],[-0.062005,51.569208],[-0.062469,51.569748],[-0.063135,51.570415],[-0.063479,51.570735],[-0.06405,51.57118],[-0.064144,51.57124],[-0.063932,51.571351],[-0.065262,51.572228],[-0.065041,51.572329],[-0.064747,51.572459],[-0.06476,51.572477],[-0.065074,51.572681],[-0.065266,51.572582],[-0.065499,51.572778],[-0.065552,51.572761],[-0.066072,51.572541],[-0.066147,51.572482],[-0.066886,51.572889]]]]},"type":"Feature","properties":{"entry-date":"2026-04-03","start-date":"1969-01-01","end-date":"","entity":44006228,"name":"Clapton Common","dataset":"conservation-area","typology":"geography","reference":"6209","prefix":"conservation-area","organisation-entity":"163","quality":"some"}}