{"type": {"key": "/type/work"}, "title": "Piaget and aestetics", "subject_people": ["Jean Piaget (1896-1980)"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL15977798A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6955501A"}}], "key": "/works/OL44444161W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-11-28T14:13:05.547451"}, "last_modified": {"type": "/type/datetime", "value": "2025-11-28T14:13:05.547451"}}