{
  "id": "https://annotations.allmaps.org/images/9186ebc2221b29dc@13af0794e9fc1852",
  "type": "AnnotationPage",
  "@context": "http://www.w3.org/ns/anno.jsonld",
  "items": [
    {
      "id": "https://annotations.allmaps.org/maps/407555b8ee79e0a5",
      "type": "Annotation",
      "@context": [
        "http://iiif.io/api/extension/georef/1/context.json",
        "http://iiif.io/api/presentation/3/context.json"
      ],
      "created": "2026-07-30T21:38:22.272Z",
      "modified": "2026-07-30T21:38:22.272Z",
      "motivation": "georeferencing",
      "target": {
        "type": "SpecificResource",
        "source": {
          "id": "https://exapane.com/t/8bc1630e-c0e0-4ba0-85e1-62989d161358/iiif",
          "type": "ImageService3",
          "height": 5792,
          "width": 9152,
          "partOf": [
            {
              "id": "https://exapane.com/i/8bc1630e-c0e0-4ba0-85e1-62989d161358/canvas",
              "type": "Canvas",
              "label": {
                "none": [
                  "Birds eye view of Manayunk, Wissahickon=Roxborough from West Laurel Hill Cemetery, Philadelphia, Pennsylvania 1907. — retouched"
                ]
              },
              "partOf": [
                {
                  "id": "https://exapane.com/i/8bc1630e-c0e0-4ba0-85e1-62989d161358/manifest.json",
                  "type": "Manifest",
                  "label": {
                    "none": [
                      "Birds eye view of Manayunk, Wissahickon=Roxborough from West Laurel Hill Cemetery, Philadelphia, Pennsylvania 1907. — retouched"
                    ]
                  }
                }
              ]
            }
          ]
        },
        "selector": {
          "type": "SvgSelector",
          "value": "<svg width=\"9152\" height=\"5792\"><polygon points=\"0,0 0,5792 9152,5792 9152,0\" /></svg>"
        }
      },
      "body": {
        "type": "FeatureCollection",
        "transformation": {
          "type": "polynomial",
          "options": {
            "order": 1
          }
        },
        "features": [
          {
            "type": "Feature",
            "properties": {
              "resourceCoords": [
                8460,
                2171
              ]
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -75.20342846813615,
                40.018773255516294
              ]
            }
          },
          {
            "type": "Feature",
            "properties": {
              "resourceCoords": [
                2814,
                1882
              ]
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -75.21933819143081,
                40.03466973113183
              ]
            }
          },
          {
            "type": "Feature",
            "properties": {
              "resourceCoords": [
                8545,
                3252
              ]
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -75.20643630981644,
                40.01549441301151
              ]
            }
          },
          {
            "type": "Feature",
            "properties": {
              "resourceCoords": [
                6793,
                4159
              ]
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -75.21419438396133,
                40.0166686841558
              ]
            }
          },
          {
            "type": "Feature",
            "properties": {
              "resourceCoords": [
                536,
                2495
              ]
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -75.22980614725756,
                40.030303081068695
              ]
            }
          },
          {
            "type": "Feature",
            "properties": {
              "resourceCoords": [
                5218,
                2570
              ]
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -75.21391314621464,
                40.02403478667404
              ]
            }
          },
          {
            "type": "Feature",
            "properties": {
              "resourceCoords": [
                4167,
                1851
              ]
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -75.21382328936863,
                40.03260836973075
              ]
            }
          },
          {
            "type": "Feature",
            "properties": {
              "resourceCoords": [
                1503,
                2244
              ]
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -75.22513610474628,
                40.0316605508994
              ]
            }
          },
          {
            "type": "Feature",
            "properties": {
              "resourceCoords": [
                4753,
                1927
              ]
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -75.21206890993489,
                40.030694608524044
              ]
            }
          },
          {
            "type": "Feature",
            "properties": {
              "resourceCoords": [
                3316,
                2186
              ]
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -75.21911530153665,
                40.02994311174092
              ]
            }
          },
          {
            "type": "Feature",
            "properties": {
              "resourceCoords": [
                765,
                3636
              ]
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -75.22845503735822,
                40.025731571695985
              ]
            }
          },
          {
            "type": "Feature",
            "properties": {
              "resourceCoords": [
                7844,
                2084
              ]
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -75.20449311907625,
                40.02093997838861
              ]
            }
          },
          {
            "type": "Feature",
            "properties": {
              "resourceCoords": [
                7779,
                2879
              ]
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -75.20811877099733,
                40.017763554760876
              ]
            }
          },
          {
            "type": "Feature",
            "properties": {
              "resourceCoords": [
                3881,
                3619
              ]
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -75.2196616348409,
                40.02234684157875
              ]
            }
          },
          {
            "type": "Feature",
            "properties": {
              "resourceCoords": [
                5877,
                2045
              ]
            },
            "geometry": {
              "type": "Point",
              "coordinates": [
                -75.2094497781163,
                40.026964847997505
              ]
            }
          }
        ],
        "_allmaps": {
          "id": "https://annotations.allmaps.org/maps/407555b8ee79e0a5",
          "version": "https://annotations.allmaps.org/maps/407555b8ee79e0a5@b67aac9eabb0711e",
          "image": {
            "id": "https://annotations.allmaps.org/images/9186ebc2221b29dc",
            "version": "https://annotations.allmaps.org/images/9186ebc2221b29dc@13af0794e9fc1852",
            "canvases": [
              {
                "id": "https://annotations.allmaps.org/canvases/546924832fe53850",
                "manifests": [
                  {
                    "id": "https://annotations.allmaps.org/manifests/c8f9dc62711a176a"
                  }
                ]
              }
            ]
          },
          "scale": 2.322627,
          "area": 9826200.07
        }
      }
    }
  ]
}