import type * as RDF from '@rdfjs/types';
import type { QuadTermName } from 'rdf-terms';
import type { IQuadMatcher } from '../quadmatcher/IQuadMatcher';
import type { IQuadTransformer } from './IQuadTransformer';
/**
 * A quad transformer that appends a link to matching quads.
 */
export declare class QuadTransformerAppendQuadLink implements IQuadTransformer {
    private static readonly RDF_TYPE;
    private readonly matcher;
    private readonly identifier;
    private readonly predicate;
    private readonly link;
    private readonly linkType?;
    private readonly reverse?;
    private readonly linkRemoveTrailingSlash?;
    constructor(matcher: IQuadMatcher, identifier: QuadTermName, predicate: string, link: string, linkType?: string, reverse?: boolean, linkRemoveTrailingSlash?: boolean);
    transform(quad: RDF.Quad): RDF.Quad[];
    protected appendQuads(original: RDF.Quad, results: RDF.Quad[]): void;
}