{"title": "FAQs All about Minerals (Freqently Asked Questions)", "covers": [2681482], "key": "/works/OL4782972W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1005377A"}}], "type": {"key": "/type/work"}, "subjects": ["Minerals", "Minerals in the body"], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T07:31:17.244611"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-17T08:47:30.317260"}}