{"lc_classifications": ["QE471.15.P48 S68"], "key": "/works/OL358187W", "title": "Mineralogy of phosphate rock from Bambuta, Liberia", "created": {"type": "/type/datetime", "value": "2009-10-27T10:11:37.714664"}, "id": 35270094, "subject_places": ["Liberia"], "first_publish_date": "1969", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-02-17T01:30:42.476544"}, "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL8815A"}}], "dewey_number": ["549/.72"], "type": {"key": "/type/work"}, "subjects": ["Phosphate rock"], "revision": 2}