{"type": {"key": "/type/work"}, "title": "Untersuchungen zum Abbau von Bergwerks- und Aufbereitungschalden", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL3295380A"}}], "key": "/works/OL42011104W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2024-12-07T13:55:32.053497"}, "last_modified": {"type": "/type/datetime", "value": "2024-12-07T13:55:32.053497"}}