{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn08944_002.keymap.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Rutland, Vermont | 1885 | 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:gmd375m:g3754m:g3754rm:g089441885:08944_1885-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Rutland, Vermont | 1885 | sanborn08944_002 p1 [2]","metadata":[{"label":"streets","value":"29"},{"label":"intersections","value":"36"},{"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":"2026-09-23T23:22:18Z","modified":"2026-09-23T23:22:18Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754rm:g089441885:08944_1885-0001__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754rm:g089441885:08944_1885-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6878.4,-0.0 6282.7,0.0 5952.4,0.0 5742.4,0.0 0.0,-0.0 0.0,3629.4 2667.5,3666.1 2691.3,7543.4 2693.3,8074.1 6878.4,8074.1 6878.4,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd375m:g3754m:g3754rm:g089441885:08944_1885-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4498.2,5095.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.9834127,43.6053239]}},{"type":"Feature","properties":{"resourceCoords":[5097.5,3629.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-72.9771675,43.6041556]}}]}}]}