{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn07197_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Nowata, Oklahoma | 1896 | mapsnap generated fit (2026-10-18)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-18"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"1"},{"label":"placed","value":"1"},{"label":"unplaced","value":"0"},{"label":"fit sources","value":"georef-snap 1"},{"label":"key map","value":"none"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024nm:g4024nm_g071971896:07197_1896-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nowata, Oklahoma | 1896 | sanborn07197_002 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T01:37:33Z","modified":"2026-10-18T01:37:33Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024nm:g4024nm_g071971896:07197_1896-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024nm:g4024nm_g071971896:07197_1896-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1548.0,1739.6 1497.5,1848.7 1445.8,1809.1 1385.0,1862.1 1269.3,1819.0 876.4,1883.7 60.3,1851.7 39.9,734.1 121.7,49.7 1232.3,29.7 1525.7,84.0 1576.8,364.3 1508.7,1040.8 1548.0,1739.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd402m:g4024m:g4024nm:g4024nm_g071971896:07197_1896-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[647.0,1191.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.63814691026244,36.70029906932535]}},{"type":"Feature","properties":{"resourceCoords":[1224.0,1191.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-95.63677587455683,36.700237192569176]}}]}}]}