{"created": {"type": "/type/datetime", "value": "2009-12-10T00:06:04.128346"}, "first_publish_date": "1989", "latest_revision": 3, "last_modified": {"type": "/type/datetime", "value": "2010-12-04T13:33:06.602121"}, "key": "/works/OL2616637W", "title": "Parental sex preferences", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL381068A"}}], "type": {"key": "/type/work"}, "subjects": ["Parental preferences for Sex of children", "Sex of children, Parental preferences for"], "revision": 3}