{"title": "Bulgarian Folk Music (Bulgarian Academic Monographs) (Bulgarian Academic Monographs)", "key": "/works/OL10191097W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4166367A"}}], "type": {"key": "/type/work"}, "subjects": ["Folk music", "History and criticism", "Bulgarian Folk songs"], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2009-12-11T02:27:30.269119"}, "last_modified": {"type": "/type/datetime", "value": "2020-12-13T14:15:16.626156"}}