import { IQueryEngine } from "graphql-ld";
import { Algebra } from "sparqlalgebrajs";
/**
 * A GraphQL-LD engine that is backed by Comunica.
 */
export declare class QueryEngineComunica implements IQueryEngine {
    private readonly comunicaEngine;
    private readonly context;
    constructor(context: any);
    query(query: Algebra.Operation, options?: any): Promise<any>;
}