{"created": {"type": "/type/datetime", "value": "2011-02-18T02:43:41.532629"}, "subject_places": ["Canada", "United States", "\u00c9tats-Unis"], "subjects": ["Tarif douanier", "Droit", "Tariff", "Law"], "latest_revision": 2, "key": "/works/OL15674452W", "title": "The Canadian tariff", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1041298A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2020-08-11T08:53:58.364221"}, "revision": 2}