{"type": {"key": "/type/work"}, "title": "Cook's tourist's handbook for the Rhine (South-Western Germany) and the Black Forest", "subjects": ["Guidebooks"], "subject_places": ["Rhine River Valley", "Black Forest (Germany)"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL5352494A"}}], "key": "/works/OL43540136W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-06-19T12:44:46.635767"}, "last_modified": {"type": "/type/datetime", "value": "2025-06-19T12:44:46.635767"}}