{"subjects": ["Arte musical (Lisbon, Portugal : 1873)", "Arte musical (Lisbon, Portugal : 1890)", "Indexes", "Music", "Periodicals", "Portuguese literature", "Arte musical : jornal artistico, critico e litterario", "Arte musical : revista quinzenal musica, litteratura, theatro e bellas-artes"], "key": "/works/OL7833686W", "title": "A arte musical, 1873-1875, 1890-1891", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2493460A"}}], "type": {"key": "/type/work"}, "covers": [4545514], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-10T22:00:51.686901"}, "last_modified": {"type": "/type/datetime", "value": "2024-07-30T15:22:59.846317"}}