{"last_modified": {"type": "/type/datetime", "value": "2010-07-22T11:21:27.434339"}, "title": "As cie\u0302ncias em Portugal e no Brasil, 1772-1822", "created": {"type": "/type/datetime", "value": "2009-12-09T19:16:41.643142"}, "covers": [3715614], "subject_places": ["Brazil", "Portugal"], "subjects": ["Chemistry", "Study and teaching (Higher)", "History"], "latest_revision": 4, "key": "/works/OL1007414W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL93934A"}}], "subject_times": ["19th century", "18th century"], "type": {"key": "/type/work"}, "revision": 4}