{"type": {"key": "/type/work"}, "title": "Pamphlet volumes of Polish 20th century poetry", "subjects": ["Polish literature", "Polish poetry"], "subject_times": ["20th century"], "key": "/works/OL42716078W", "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2025-03-11T11:40:55.280152"}, "last_modified": {"type": "/type/datetime", "value": "2025-03-11T15:19:18.381694"}}