{"created": {"type": "/type/datetime", "value": "2009-12-10T21:57:31.285737"}, "subject_places": ["Europe"], "subjects": ["Feudalism", "History", "Homage (Feudal law)", "International Arbitration"], "latest_revision": 2, "key": "/works/OL7813221W", "title": "Amicus amicis, inimicus inimicis", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2476134A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-06T06:44:09.709955"}, "revision": 2}