{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn02982_005.keymap.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Hiawatha, Kansas | 1911 | key map | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd420m:g4204m:g4204hm:g4204hm_g029821911:02982_1911-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hiawatha, Kansas | 1911 | sanborn02982_005 p1 [1]","metadata":[{"label":"streets","value":"24"},{"label":"intersections","value":"118"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6878.4"},{"label":"split_canvas_h","value":"8074.1"}],"created":"2026-09-22T15:06:02Z","modified":"2026-09-22T15:06:02Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd420m:g4204m:g4204hm:g4204hm_g029821911:02982_1911-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd420m:g4204m:g4204hm:g4204hm_g029821911:02982_1911-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2580.5,8074.1 2592.8,6383.0 4144.4,6580.3 6878.4,6589.1 6878.4,0.0 2705.2,0.0 2697.0,3612.8 0.0,3612.8 -0.0,8074.1 2580.5,8074.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd420m:g4204m:g4204hm:g4204hm_g029821911:02982_1911-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4062.0,1322.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.5391139,39.8539921]}},{"type":"Feature","properties":{"resourceCoords":[5483.6,1949.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.5287571,39.8507509]}}]}}]}