{"key": "/works/OL13022285W", "created": {"type": "/type/datetime", "value": "2009-12-11T08:24:20.467498"}, "title": "Reclamation of acidic coal-mine spoil with fly ash", "id": 48189838, "first_publish_date": "1971", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-01-26T01:10:50.515882"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL5932708A"}}], "type": {"key": "/type/work"}, "subjects": ["Fly ash", "Soil acidity"], "revision": 2}