{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn05775_003.keymap.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Binghamton, New-York | 1898 | key map | mapsnap generated fit (2026-09-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-20"},{"label":"run","value":"corpus-v1"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g057751898:05775_1898-0000/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Binghamton, New-York | 1898 | sanborn05775_003 p0","metadata":[{"label":"streets","value":"155"},{"label":"intersections","value":"199"}],"created":"2026-09-20T16:05:40Z","modified":"2026-09-20T16:05:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g057751898:05775_1898-0000/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g057751898:05775_1898-0000","type":"ImageService3","width":1680,"height":1979},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1680.0,1979.0 -0.0,1979.0 -0.0,0.0 1680.0,-0.0 1680.0,300.5 1680.0,761.5 1680.0,987.4 1680.0,1007.0 1680.0,1580.1 1680.0,1979.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g057751898:05775_1898-0000/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1386.9,846.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.893811,42.095137]}},{"type":"Feature","properties":{"resourceCoords":[757.7,1396.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-75.9314804,42.101758]}}]}}]}