{"key": "/works/OL915251W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL80574A"}}], "title": "Storia della Lombardia medioevale", "subject_places": ["Lombardy (Italy)", "Milan (Italy)"], "subjects": ["History", "Social conditions"], "subject_times": ["To 1535"], "type": {"key": "/type/work"}, "covers": [13222196], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-09T07:18:06.469920"}, "last_modified": {"type": "/type/datetime", "value": "2023-02-03T00:52:26.961350"}}