{"last_modified": {"type": "/type/datetime", "value": "2018-01-10T06:06:23.095723"}, "title": "Safe custody and handling of stock bulls on farms and at artificial insemination centres", "created": {"type": "/type/datetime", "value": "2009-12-10T05:10:59.239630"}, "subjects": ["Safety aspects of Bulls", "Bulls", "Animal handling", "Safety aspects"], "latest_revision": 3, "key": "/works/OL4036129W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2646026A"}}], "type": {"key": "/type/work"}, "revision": 3}