{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn02392_004.keymap.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Lebanon, Indiana | 1902 | 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://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094lm:g4094lm_g023921902:02392_1902-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lebanon, Indiana | 1902 | sanborn02392_004 p1 [1]","metadata":[{"label":"streets","value":"20"},{"label":"intersections","value":"47"},{"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":"2026-09-23T16:05:22Z","modified":"2026-09-23T16:05:22Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094lm:g4094lm_g023921902:02392_1902-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094lm:g4094lm_g023921902:02392_1902-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4022.5,8074.1 4020.4,5803.4 6878.4,5803.4 6878.4,0.0 0.0,0.0 -0.0,8074.1 4022.5,8074.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094lm:g4094lm_g023921902:02392_1902-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2373.9,1738.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.4668511,40.0475835]}},{"type":"Feature","properties":{"resourceCoords":[605.7,261.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.4753178,40.0528323]}}]}}]}