{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn01346_004.keymap.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Sarasota, Florida | 1948 | key map | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934sm:g3934sm_g013461948:01346_1948-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Sarasota, Florida | 1948 | sanborn01346_004 p1","metadata":[{"label":"streets","value":"92"},{"label":"intersections","value":"215"}],"created":"2026-10-19T15:26:55Z","modified":"2026-10-19T15:26:55Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934sm:g3934sm_g013461948:01346_1948-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934sm:g3934sm_g013461948:01346_1948-0001","type":"ImageService3","width":2245,"height":2568},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,2568.0 0.0,0.0 2245.0,0.0 2245.0,2568.0 0.0,2568.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934sm:g3934sm_g013461948:01346_1948-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[972.5,860.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.546137,27.3614666]}},{"type":"Feature","properties":{"resourceCoords":[1390.8,1635.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5258556,27.3277306]}}]}}]}