import type * as RDF from "@rdfjs/types";
import { RdfThing } from "./extractor.js";
type DenyQuad = (q: RDF.Quad, currentId: RDF.Term) => boolean;
export declare function maybe_parse(data: RDF.Quad[] | string): RDF.Quad[];
export declare function filterMember(quads: RDF.Quad[], id: RDF.Term, blacklist?: DenyQuad[], done?: Set<string>): RDF.Quad[];
export declare function pathString(thing?: RdfThing): Promise<string | undefined>;
export {};