{"title": "The evolution of the Warsaw Pact", "subjects": ["Warsaw Treaty Organization", "Defenses", "Warsaw pact, 1955"], "key": "/works/OL10366181W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4291582A"}}], "type": {"key": "/type/work"}, "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-11T02:50:37.293692"}, "last_modified": {"type": "/type/datetime", "value": "2025-01-07T03:02:35.411130"}}