graphzep/dist/rdf/namespaces.d.ts

GraphZep: A temporal knowledge graph memory system for AI agents based on the Zep paper

/**
 * RDF Namespace management for GraphZep
 * Provides standardized URIs for Zep ontology and common RDF vocabularies
 */
export interface NamespaceMap {
    [prefix: string]: string;
}
export declare const ZEP_NAMESPACES: NamespaceMap;
export declare class NamespaceManager {
    private namespaces;
    constructor(customNamespaces?: NamespaceMap);
    /**
     * Expand a prefixed URI to full URI
     * @param prefixed - URI in prefix:localName format
     * @returns Full URI
     */
    expand(prefixed: string): string;
    /**
     * Contract a full URI to prefixed form if possible
     * @param fullUri - Full URI
     * @returns Prefixed URI or original if no matching namespace
     */
    contract(fullUri: string): string;
    /**
     * Generate SPARQL prefix declarations
     * @param prefixesUsed - Optional array of prefixes to include, defaults to all
     * @returns SPARQL prefix declarations
     */
    getSparqlPrefixes(prefixesUsed?: string[]): string;
    /**
     * Generate Turtle prefix declarations
     * @param prefixesUsed - Optional array of prefixes to include, defaults to all
     * @returns Turtle prefix declarations
     */
    getTurtlePrefixes(prefixesUsed?: string[]): string;
    /**
     * Add or update a namespace
     * @param prefix - Namespace prefix
     * @param uri - Namespace URI
     */
    addNamespace(prefix: string, uri: string): void;
    /**
     * Get all registered namespaces
     * @returns Copy of namespace map
     */
    getAllNamespaces(): NamespaceMap;
    /**
     * Check if a prefix is registered
     * @param prefix - Namespace prefix to check
     * @returns True if prefix exists
     */
    hasPrefix(prefix: string): boolean;
    /**
     * Get namespace URI for a prefix
     * @param prefix - Namespace prefix
     * @returns Namespace URI or undefined if not found
     */
    getNamespaceUri(prefix: string): string | undefined;
}
/**
 * Default namespace manager instance
 */
export declare const defaultNamespaceManager: NamespaceManager;
/**
 * Helper function to create URIs in the Zep namespace
 * @param localName - Local name within the zep namespace
 * @returns Full URI
 */
export declare function zepUri(localName: string): string;
/**
 * Helper function to create memory URIs
 * @param localName - Local name within the zepmem namespace
 * @returns Full URI
 */
export declare function zepMemoryUri(localName: string): string;
/**
 * Helper function to create entity URIs
 * @param localName - Local name within the zepent namespace
 * @returns Full URI
 */
export declare function zepEntityUri(localName: string): string;
/**
 * Helper function to create temporal URIs
 * @param localName - Local name within the zeptime namespace
 * @returns Full URI
 */
export declare function zepTimeUri(localName: string): string;