/**
 * The LD Contexts concerning Activity Streams.
 */
export declare const ActivityStreamsContexts: {
    /**
     * The canonical RDF namespace URI.
     */
    readonly Namespace: "https://www.w3.org/ns/activitystreams#";
    /**
     * The value to use in @context.
     * Note: Context differs from Namespace (no trailing #) as per Activity Streams 2.0 specification.
     * The Activity Streams JSON-LD context URL format does not include a trailing hash.
     */
    readonly Context: "https://www.w3.org/ns/activitystreams";
    /**
     * The JSON-LD Context URL.
     */
    readonly JsonLdContext: "https://www.w3.org/ns/activitystreams.jsonld";
    /**
     * The namespace location of the hosted version of the JSON Schema.
     */
    readonly JsonSchemaNamespace: "https://schema.twindev.org/w3c-activity-streams/";
};
/**
 * The LD Contexts concerning Activity Streams.
 */
export type ActivityStreamsContexts = (typeof ActivityStreamsContexts)[keyof typeof ActivityStreamsContexts];