{"type": {"key": "/type/work"}, "title": "Karl Marks i Fridrikh Enhel\u02b9s pro dyktaturu proli\u0361etarii\u0361atu", "subjects": ["Dictatorship of the proletariat"], "subject_people": ["Friedrich Engels (1820-1895)", "Karl Marx (1818-1883)"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4742940A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL13278892A"}}], "key": "/works/OL43579756W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-06-27T20:05:34.394175"}, "last_modified": {"type": "/type/datetime", "value": "2025-06-27T20:05:34.394175"}}