{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn01346_003.keymap.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Sarasota, Florida | 1929 | key map | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934sm:g3934sm_g013461929:01346_1929-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sarasota, Florida | 1929 | sanborn01346_003 p1","metadata":[{"label":"streets","value":"83"},{"label":"intersections","value":"208"}],"created":"2026-09-23T04:52:29Z","modified":"2026-09-23T04:52:29Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934sm:g3934sm_g013461929:01346_1929-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934sm:g3934sm_g013461929:01346_1929-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,0.0 1613.0,0.0 1613.0,1913.0 -0.0,1913.0 0.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934sm:g3934sm_g013461929:01346_1929-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1006.8,1233.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5258556,27.3277306]}},{"type":"Feature","properties":{"resourceCoords":[684.5,335.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5469138,27.3782117]}}]}}]}