{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09612_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Mazomanie, Wisconsin | 1905 | 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":"2"},{"label":"placed","value":"1"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 2 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 43.17609,-89.79407 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124mm:g096121905:09612_1905-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Mazomanie, Wisconsin | 1905 | sanborn09612_004 p1 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.72"},{"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":"6408.0"},{"label":"split_canvas_h","value":"7548.0"}],"created":"2026-10-17T19:00:49Z","modified":"2026-10-17T19:00:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124mm:g096121905:09612_1905-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124mm:g096121905:09612_1905-0001","type":"ImageService3","width":1602,"height":1887},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"537.3,1584.5 541.6,1594.5 542.0,1594.8 542.0,1595.4 642.4,1827.5 1162.4,1838.3 1269.8,1760.7 1483.5,1762.2 1576.7,1684.5 1580.8,1107.5 1505.1,729.4 1558.8,188.3 1495.5,73.9 1459.5,123.5 1353.0,80.0 1238.7,121.9 854.7,19.5 490.9,81.0 78.0,56.7 48.0,1260.5 118.6,1353.5 211.2,1354.2 239.2,1425.7 324.7,1426.3 537.3,1584.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd412m:g4124m:g4124mm:g096121905:09612_1905-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[760.0,628.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.794187,43.176683]}},{"type":"Feature","properties":{"resourceCoords":[232.0,628.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.795558,43.1766759]}}]}}]}