{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn03114_006.keymap.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Wichita, Kansas | 1903 | key map | 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"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204wm:g4204wm_g031141903:03114_1903-0000/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Wichita, Kansas | 1903 | sanborn03114_006 p0","metadata":[{"label":"streets","value":"119"},{"label":"intersections","value":"875"}],"created":"2026-10-18T16:16:33Z","modified":"2026-10-18T16:16:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204wm:g4204wm_g031141903:03114_1903-0000/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204wm:g4204wm_g031141903:03114_1903-0000","type":"ImageService3","width":1626,"height":1949},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,1949.0 0.0,0.0 1626.0,0.0 1626.0,1949.0 0.0,1949.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd420m:g4204m:g4204wm:g4204wm_g031141903:03114_1903-0000/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[689.8,495.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.343236,37.711642]}},{"type":"Feature","properties":{"resourceCoords":[1397.2,869.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.3093146,37.6977156]}}]}}]}