{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn06439_007.keymap.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Lexington, North-Carolina | 1923 | 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:gmd390m:g3904m:g3904lm:g3904lm_g064391923:06439_1923-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lexington, North-Carolina | 1923 | sanborn06439_007 p1","metadata":[{"label":"streets","value":"29"},{"label":"intersections","value":"105"}],"created":"2026-09-23T20:21:11Z","modified":"2026-09-23T20:21:11Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd390m:g3904m:g3904lm:g3904lm_g064391923:06439_1923-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd390m:g3904m:g3904lm:g3904lm_g064391923:06439_1923-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,6162.1 0.0,2548.2 0.0,2059.3 0.0,-0.0 6452.0,-0.0 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd390m:g3904m:g3904lm:g3904lm_g064391923:06439_1923-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2329.7,2896.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.2588475,35.8211253]}},{"type":"Feature","properties":{"resourceCoords":[2510.8,2181.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.2532947,35.8240494]}}]}}]}