{
  "id": "https://annotations.allmaps.org/maps/146bb8aea68938d7",
  "type": "Annotation",
  "@context": [
    "http://iiif.io/api/extension/georef/1/context.json",
    "http://iiif.io/api/presentation/3/context.json"
  ],
  "created": "2026-08-03T14:21:17.310Z",
  "modified": "2026-08-03T14:21:17.310Z",
  "motivation": "georeferencing",
  "target": {
    "type": "SpecificResource",
    "source": {
      "id": "https://iiif.adeac.jp/iiif/3/1310175100%2Fdg00000179%2F0001.tif",
      "type": "ImageService3",
      "height": 6991,
      "width": 9554
    },
    "selector": {
      "type": "SvgSelector",
      "value": "<svg width=\"9554\" height=\"6991\"><polygon points=\"634,679 378,705 369,1728 437,1879 873,2278 1138,2596 1473,2872 1021,2947 1511,3254 1733,3289 2000,3492 2029,3733 1937,3978 1550,4304 1542,5203 1711,5363 1948,5633 1569,5895 1793,6109 1957,5951 2312,5946 2440,6299 2665,6079 2710,5892 3061,6181 3591,6069 3811,5866 4167,5833 4969,5885 5400,5916 5524,6079 5750,5902 6019,5962 6161,6107 6266,6245 6331,6058 7165,6200 7540,6350 7772,6347 9069,6339 9205,6422 9489,5994 9485,5771 9287,5602 9137,5618 8987,5525 8818,5384 9257,4159 9089,3922 8217,3650 8394,3398 8113,3489 7891,3067 7875,3548 7693,3409 7201,3329 7100,3048 6862,2834 7025,2618 6752,2615 6421,2362 6228,2290 6044,2263 6078,1945 5889,1932 5591,2127 5201,1851 4998,1795 4982,1392 4677,1477 4079,900 3405,973 2815,895 2542,646 2113,620 1840,310 1396,406 1188,382 1057,288 680,430\" /></svg>"
    }
  },
  "body": {
    "type": "FeatureCollection",
    "transformation": {
      "type": "polynomial",
      "options": {
        "order": 1
      }
    },
    "features": [
      {
        "type": "Feature",
        "properties": {
          "resourceCoords": [
            5625,
            2302
          ]
        },
        "geometry": {
          "type": "Point",
          "coordinates": [
            139.72854770789837,
            35.56722024206057
          ]
        }
      },
      {
        "type": "Feature",
        "properties": {
          "resourceCoords": [
            7518,
            5413
          ]
        },
        "geometry": {
          "type": "Point",
          "coordinates": [
            139.7519954361988,
            35.54691532009775
          ]
        }
      },
      {
        "type": "Feature",
        "properties": {
          "resourceCoords": [
            1006,
            939
          ]
        },
        "geometry": {
          "type": "Point",
          "coordinates": [
            139.68316047718338,
            35.569347284424964
          ]
        }
      },
      {
        "type": "Feature",
        "properties": {
          "resourceCoords": [
            623,
            1489
          ]
        },
        "geometry": {
          "type": "Point",
          "coordinates": [
            139.68110638344433,
            35.5647724425982
          ]
        }
      },
      {
        "type": "Feature",
        "properties": {
          "resourceCoords": [
            6622,
            3339
          ]
        },
        "geometry": {
          "type": "Point",
          "coordinates": [
            139.73984482841928,
            35.561044938805196
          ]
        }
      },
      {
        "type": "Feature",
        "properties": {
          "resourceCoords": [
            3171,
            1061
          ]
        },
        "geometry": {
          "type": "Point",
          "coordinates": [
            139.70298276240158,
            35.57204708907699
          ]
        }
      },
      {
        "type": "Feature",
        "properties": {
          "resourceCoords": [
            3787,
            4122
          ]
        },
        "geometry": {
          "type": "Point",
          "coordinates": [
            139.71533730065465,
            35.550240225582016
          ]
        }
      }
    ],
    "_allmaps": {
      "id": "https://annotations.allmaps.org/maps/146bb8aea68938d7",
      "version": "https://annotations.allmaps.org/maps/146bb8aea68938d7@3770393b0536d856",
      "image": {
        "id": "https://annotations.allmaps.org/images/1ba1e4a0235d1519",
        "version": "https://annotations.allmaps.org/images/1ba1e4a0235d1519@79ee3912af50e1a8",
        "canvases": []
      },
      "scale": 1.172548,
      "area": 24116585.6
    }
  }
}