{"created": {"type": "/type/datetime", "value": "2009-12-11T02:22:12.629258"}, "subjects": ["Hatha yoga", "Hatha Yoga"], "latest_revision": 4, "key": "/works/OL10143181W", "title": "Hatha Yoga. El camino a la salud", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4136317A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2019-07-15T14:49:50.930734"}, "covers": [3346582], "revision": 4}