{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn06421_008.keymap.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Greenville, North-Carolina | 1916 | key map | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904gm:g3904gm_g064211916:06421_1916-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greenville, North-Carolina | 1916 | sanborn06421_008 p1","metadata":[{"label":"streets","value":"55"},{"label":"intersections","value":"158"}],"created":"2026-09-22T22:16:12Z","modified":"2026-09-22T22:16:12Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904gm:g3904gm_g064211916:06421_1916-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904gm:g3904gm_g064211916:06421_1916-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 -0.0,1913.0 0.0,0.0 1613.0,0.0 1613.0,992.8 1613.0,1116.4 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904gm:g3904gm_g064211916:06421_1916-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[823.5,191.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.3700807,35.613858]}},{"type":"Feature","properties":{"resourceCoords":[354.4,289.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.3833538,35.6141358]}}]}}]}