import type * as RDF from "@rdfjs/types";
import { RelationType } from "@treecg/types";
export type Record = {
    stream: string;
    payload: string;
    buckets: string[];
    dataless?: boolean;
};
export type Bucket = {
    id: string;
    streamId: string;
    immutable?: boolean;
    root?: boolean;
    empty?: boolean;
};
export type RdfThing = {
    id: RDF.Term;
    quads: RDF.Quad[];
};
export type Relation = {
    type: RelationType;
    stream: string;
    origin: string;
    bucket: string;
    value?: RdfThing;
    path?: RdfThing;
};
export declare class Extract {
    private data;
    private description;
    private removeDescription;
    constructor(full: RDF.Quad[]);
    getData(): RDF.Quad[];
    getRecords(): Record[];
    getBuckets(): Bucket[];
    getRelations(): Relation[];
    getRemoveRelations(): Relation[];
}
export declare class Extractor {
    constructor();
    extract_quads(quads: RDF.Quad[]): Extract;
    extract(inp: string): Extract;
}