{"title": "The geology of the East Midlands", "covers": [8497588], "subject_places": ["Midlands", "England"], "first_publish_date": "1968", "key": "/works/OL159872W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2081814A"}}], "dewey_number": ["554.25"], "type": {"key": "/type/work"}, "subjects": ["Geology", "Midlands", "England", "Geology, great britain"], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-10-20T03:47:51.081777"}, "last_modified": {"type": "/type/datetime", "value": "2021-09-16T11:49:31.333838"}}