{"works": [{"key": "/works/OL45017944W"}], "title": "PRINCIPIOS DE FILOSOF\u00cdA", "publishers": ["GLAUCO"], "publish_date": "2004", "key": "/books/OL61414720M", "type": {"key": "/type/edition"}, "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-03-19T23:08:49.542035"}, "last_modified": {"type": "/type/datetime", "value": "2026-03-19T23:08:49.542035"}}