{"key": "/works/OL976695W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL70191A"}}], "title": "La preguerra espan\u0303ola en sus documentos, 1923-1936", "subject_places": ["Spain"], "subjects": ["History", "Sources"], "subject_times": ["20th century"], "type": {"key": "/type/work"}, "first_publish_date": "1969", "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-09T18:13:39.140965"}, "last_modified": {"type": "/type/datetime", "value": "2024-12-25T20:04:38.030254"}}