{"type": {"key": "/type/work"}, "title": "On Canadian extinct vertebrates", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2406164A"}}], "key": "/works/OL39449690W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2024-09-06T04:44:21.921495"}, "last_modified": {"type": "/type/datetime", "value": "2024-09-06T04:44:21.921495"}}