import type { AnnotationAllVersions, GeoreferencedMapAllVersions, Annotation1, GeoreferencedMap2 } from './types.js';
export declare function isGeoreferencedMap2(georeferencedMap: GeoreferencedMapAllVersions): georeferencedMap is GeoreferencedMap2;
export declare function isAnnotation1(annotation: AnnotationAllVersions): annotation is Annotation1;