/// <reference types="node" resolution-mode="require"/>
import type File from './file.js';
import { type QueryEngine as QueryEngineSparql } from '@comunica/query-sparql';
import { type QueryEngine as QueryEngineFile } from '@comunica/query-sparql-file';
import { PreviousStage } from './stage.js';
export type Endpoint = File | URL | PreviousStage;
export type QueryEngine = QueryEngineSparql | QueryEngineFile;
export type QuerySource = {
    type?: string;
    value: string;
};
//# sourceMappingURL=types.d.ts.map