import type * as RDF from '@rdfjs/types';
/**
 * A quad sink is able to consume quads to document IRI targets.
 */
export interface IQuadSink {
    /**
     * Push a quad into the given document IRI.
     * @param iri The IRI of the document to push to. Hash fragments will be removed.
     * @param quad An RDF quad.
     */
    push: (iri: string, quad: RDF.Quad) => Promise<void>;
    /**
     * Close any file descriptors.
     */
    close: () => Promise<void>;
}