/**
 * Inline Object Column Handler
 *
 * 处理内联对象类型列 (object/json)，创建嵌套三元组结构
 */
import type { PodColumnBase, PodTable } from '../../schema';
import type { ColumnHandler, RdfTerm, BuildResult, BuildContext } from '../types';
/**
 * 内联对象处理器
 *
 * 内联对象存储为嵌套三元组:
 * <parent> <predicate> <childIri> .
 * <childIri> <prop1> "value1" .
 * <childIri> <prop2> "value2" .
 */
export declare class InlineObjectHandler implements ColumnHandler {
    readonly name = "inline";
    canHandle(column: PodColumnBase): boolean;
    formatValue(value: unknown, _column: PodColumnBase, _context?: BuildContext): RdfTerm;
    parseValue(term: RdfTerm, _column: PodColumnBase): unknown;
    buildTriples(subject: string, predicate: string, value: unknown, column: PodColumnBase, table: PodTable, context: BuildContext): BuildResult;
    /**
     * 构建子对象的属性三元组
     */
    private buildChildTriples;
    /**
     * 解析谓词 URI
     */
    private resolvePredicateUri;
    /**
     * 格式化子对象属性值
     */
    private formatChildValue;
}
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