/**
 * @copyright Sister Software
 * @license AGPL-3.0
 * @author Teffen Ellis, et al.
 *
 *   Fetch the National Tax Agency's corporate-number register (法人番号公表サイト 全件データ): every
 *   corporation assigned a number, about 5,000,000 rows, with the head-office address as one string
 *   (国内所在地) plus the prefecture and municipality split out and the postcode. The nationwide CSV
 *   in Unicode is one zip of about 255 MB.
 *
 *   The agency issues the corporate number, so the identifier is an `identity` assertion. The head-office
 *   string beside it is an `observation` the corporation filed, on `registered-office` rows. The Overture
 *   rows the JP corpus is built from assert `address` on `premise` rows. That distinction matters when the two are mixed.
 *
 *   The agency states the three published fields may be used freely by anyone ("どなたでも自由にご利用
 *   いただくことができます"), with no attribution condition on the download page.
 *
 *   The file sits behind a form. The page hands out a per-session token. A post with that token,
 *   `event=download` and the file number of the nationwide Unicode CSV answers the zip. The file
 *   number is read off the page rather than pinned, because the agency re-issues the files monthly.
 *
 *   Invoke via `mailwoman corpus fetch houjin-jp --out-root <path>`.
 */
import type { BaseFetchOptions, FetchSummary } from "#tools/fetch/download";
export type FetchHoujinJPOptions = BaseFetchOptions;
export declare function fetchHoujinJP(options: FetchHoujinJPOptions, report?: (line: string) => void): Promise<FetchSummary>;
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