{"title": "The Mystery of the Katyn Massacre", "created": {"type": "/type/datetime", "value": "2019-10-04T10:29:54.252074"}, "covers": [8802169], "last_modified": {"type": "/type/datetime", "value": "2019-10-04T10:29:54.252074"}, "latest_revision": 1, "key": "/works/OL20157078W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7635862A"}}], "type": {"key": "/type/work"}, "revision": 1}