{"last_modified": {"type": "/type/datetime", "value": "2020-09-13T15:39:09.800581"}, "title": "21C sam kwa taehwa ui todok kyoyuk (Kyoyuk iron silchon yongu siriju)", "created": {"type": "/type/datetime", "value": "2009-12-11T02:09:46.515383"}, "subjects": ["Moral education"], "latest_revision": 2, "key": "/works/OL10071192W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4055150A"}}], "type": {"key": "/type/work"}, "revision": 2}