{ "type": "Polygon", "coordinates": [ [ [ 139.5431485, 35.3569043 ], [ 139.543299699999977, 35.3568675 ], [ 139.543648, 35.3568185 ], [ 139.543990799999989, 35.3567624 ], [ 139.5439308, 35.3564412 ], [ 139.5439108, 35.3564335 ], [ 139.543264599999986, 35.3565604 ], [ 139.543045400000011, 35.3566296 ], [ 139.543038499999966, 35.3566401 ], [ 139.5431485, 35.3569043 ] ] ] }