{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn05590_005.keymap.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Paterson, New-Jersey | 1915 | key map | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g05590191502:05590_02_1915-0000/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Paterson, New-Jersey | 1915 | sanborn05590_005 p0","metadata":[{"label":"streets","value":"196"},{"label":"intersections","value":"428"}],"created":"2026-09-21T14:43:50Z","modified":"2026-09-21T14:43:50Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g05590191502:05590_02_1915-0000/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g05590191502:05590_02_1915-0000/info.json","type":"ImageService2","height":7796,"width":6628},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6628.0,7796.0 -0.0,7796.0 -0.0,6241.4 -0.0,2600.0 -0.0,0.0 6628.0,-0.0 6628.0,4600.7 6628.0,4685.9 6628.0,7796.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814pm:g3814pm_g05590191502:05590_02_1915-0000/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4967.5,5243.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.182608,40.91858]}},{"type":"Feature","properties":{"resourceCoords":[5889.8,5216.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.17572,40.9112838]}}]}}]}