# Sankin kōtai { "id": "S2008001301", "title": "Sankin kōtai", "url": "/topics/S2008001301", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "413686781e4b6552", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "5209622716960892448", "address_version": "morton4x16-v1", "coordinates": [ 0, 478, 48812, 21504 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Here are entered works on the system whereby daimyo during the Tokugawa period of Japanese history were required to reside for alternating periods in Edo and in their home domains. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh2008001301 No owner-reviewed local answer yet.