{"covers": [9511505], "last_modified": {"type": "/type/datetime", "value": "2020-10-08T09:59:43.180329"}, "latest_revision": 3, "key": "/works/OL7108690W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2015096A"}}], "created": {"type": "/type/datetime", "value": "2009-12-10T20:23:48.541091"}, "title": "A longitudinal study of unmarried mothers who kept their first-born children", "subject_places": ["London", "Ontario"], "subjects": ["Unmarried mothers"], "type": {"key": "/type/work"}, "revision": 3}