{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn02072_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Oneida, Illinois | 1894 | mapsnap generated fit (2026-10-18)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-18"},{"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, 41.07355,-90.22616 +/-100m); p1__3 (tier 4, 41.07355,-90.22616 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd410m:g4104m:g4104om:g020721894:02072_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":"Oneida, Illinois | 1894 | sanborn02072_001 p1 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.67"},{"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":"2026-10-18T04:38:52Z","modified":"2026-10-18T04:38:52Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd410m:g4104m:g4104om:g020721894:02072_1894-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd410m:g4104m:g4104om:g020721894:02072_1894-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1528.0,1856.5 1563.2,1792.8 1583.5,1057.1 1555.2,1014.7 1116.6,1022.3 1095.2,944.5 1130.3,725.2 1135.4,724.5 1135.4,721.0 1159.3,721.0 1278.9,703.8 1313.5,508.4 1313.5,500.0 1354.0,500.0 1568.6,455.8 1610.7,215.2 1561.0,59.6 132.0,54.4 47.5,309.2 56.5,1830.1 155.6,1872.5 1528.0,1856.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd410m:g4104m:g4104om:g020721894:02072_1894-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1303.0,1592.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.224905,41.072336]}},{"type":"Feature","properties":{"resourceCoords":[139.0,226.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.2278449,41.0749437]}}]}}]}