import type * as HydraDB from "../../api/index.js";
import * as core from "../../core/index.js";
import type * as serializers from "../index.js";
export declare const GraphSubgraphSource: core.serialization.ObjectSchema<serializers.GraphSubgraphSource.Raw, HydraDB.GraphSubgraphSource>;
export declare namespace GraphSubgraphSource {
    interface Raw {
        app_external_id?: string | null;
        app_kind?: string | null;
        app_provider?: string | null;
        depth?: number | null;
        discovered_relation?: string | null;
        discovered_via?: string | null;
        hydration?: string | null;
        source_id?: string | null;
        thread_id?: string | null;
        title?: string | null;
    }
}