{"first_publish_date": "1972", "last_modified": {"type": "/type/datetime", "value": "2010-02-12T03:19:12.890561"}, "created": {"type": "/type/datetime", "value": "2009-10-26T21:25:57.598765"}, "title": "Report on survey of labour conditions in mica factories in India, 1969", "subject_places": ["India"], "lc_classifications": ["HD9585.M53 I537"], "latest_revision": 2, "key": "/works/OL303339W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1342A"}}], "dewey_number": ["331.2/046/6860954"], "subjects": ["Mica miners", "Mica"], "type": {"key": "/type/work"}, "id": 35213081, "revision": 2}