{"created": {"type": "/type/datetime", "value": "2009-12-11T08:23:47.894280"}, "first_publish_date": "1955", "latest_revision": 3, "last_modified": {"type": "/type/datetime", "value": "2010-12-04T00:16:18.003484"}, "key": "/works/OL13019763W", "title": "Elementary mineralogy", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL5930555A"}}], "type": {"key": "/type/work"}, "subjects": ["Handbooks, manuals", "Handbooks, manuals, etc", "Mineralogy"], "revision": 3}