{"lc_classifications": ["HF1713 .G37 1992"], "key": "/works/OL12475987W", "created": {"type": "/type/datetime", "value": "2009-12-11T07:00:04.021549"}, "title": "Protection, trade, and real wages", "id": 47644054, "first_publish_date": "1992", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-01-23T16:32:43.697665"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL5515533A"}}], "type": {"key": "/type/work"}, "subjects": ["Wages", "Tariff", "International trade", "Protectionism"], "revision": 2}