{"subjects": ["Contradiction", "History", "Theory of Opposition", "Aristotle", "Opposition, theory of", "Contributions in theory of opposition"], "subject_people": ["Aristotle"], "key": "/works/OL4009628W", "title": "Antikeimena", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL739527A"}}], "type": {"key": "/type/work"}, "covers": [10891153], "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-12-10T05:06:08.608826"}, "last_modified": {"type": "/type/datetime", "value": "2025-03-02T19:10:49.629357"}}