{"type": {"key": "/type/work"}, "title": "Strategy & tactics in chess", "subjects": ["Chess"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL723842A"}}], "key": "/works/OL45301281W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-05-02T06:46:48.244027"}, "last_modified": {"type": "/type/datetime", "value": "2026-05-02T06:46:48.244027"}}