{"title": "Nam-Pukhan kyongje kujo ui kiwon kwa chongae", "subjects": ["Agriculture and state", "Planning", "Agriculture", "Land use", "History", "Government policy", "Economic aspects"], "key": "/works/OL10073856W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4056438A"}}], "type": {"key": "/type/work"}, "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-11T02:09:59.681091"}, "last_modified": {"type": "/type/datetime", "value": "2026-04-13T18:01:04.788451"}}