{"created": {"type": "/type/datetime", "value": "2009-12-11T02:53:36.414805"}, "title": "A primer on sediment-trace element chemistry", "id": 45558250, "last_modified": {"type": "/type/datetime", "value": "2010-01-16T22:03:06.234125"}, "latest_revision": 2, "key": "/works/OL10388323W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL4306351A"}}], "type": {"key": "/type/work"}, "subjects": ["Trace elements", "Geochemistry", "Metals", "Sediments (Geology)"], "revision": 2}