{"type": {"key": "/type/work"}, "title": "Ear and Voice Training by Means of Elementary Sounds of Language", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL5995982A"}}], "key": "/works/OL34267453W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2023-01-18T05:26:42.383838"}, "last_modified": {"type": "/type/datetime", "value": "2023-01-18T05:26:42.383838"}}