{"first_publish_date": "1964", "key": "/works/OL1481338W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL157503A"}}], "subjects": ["Dogs", "Training", "Psychology", "Dogs, training"], "title": "Dog psychology", "dewey_number": ["636.7/08/3"], "type": {"key": "/type/work"}, "covers": [13012965], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-09T21:40:42.019276"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-03T18:29:18.155923"}}