{"created": {"type": "/type/datetime", "value": "2012-02-23T20:47:24.077923"}, "subjects": ["Feeding and feeds", "Alimentation", "Calves", "Veaux"], "latest_revision": 2, "key": "/works/OL16523960W", "title": "Weaning dairy calves at three weeks and feeding fermented colostrum", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6135724A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2012-03-06T03:55:54.274684"}, "covers": [7077629], "revision": 2}