{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04904_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Versailles, Missouri | 1894 | mapsnap generated fit (2026-10-17)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-17"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"3"},{"label":"placed","value":"1"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 38.43190,-92.84136 +/-100m); p1__3 (tier 4, 38.43190,-92.84136 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164vm:g4164vm_g049041894:04904_1894-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Versailles, Missouri | 1894 | sanborn04904_001 p1 [1]","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"28"},{"label":"confidence","value":"0.76"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-17T22:53:24Z","modified":"2026-10-17T22:53:24Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164vm:g4164vm_g049041894:04904_1894-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164vm:g4164vm_g049041894:04904_1894-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"305.1,1849.5 1527.5,1839.6 1560.5,1794.2 1575.0,937.1 1527.7,875.5 1220.2,795.4 1183.8,466.9 1203.3,220.9 1296.4,214.7 1306.4,149.3 1499.8,136.3 968.8,49.6 220.1,42.1 119.3,149.6 144.3,522.1 56.5,930.9 54.4,1758.4 305.1,1849.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd416m:g4164m:g4164vm:g4164vm_g049041894:04904_1894-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[607.0,807.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.8418127,38.4322101]}},{"type":"Feature","properties":{"resourceCoords":[607.0,1127.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.841864,38.4316101]}}]}}]}