{"title": "Oslo", "publish_date": "December 2001", "languages": [{"key": "/languages/eng"}], "physical_format": "Map", "publishers": ["Mapart Publishing"], "isbn_13": ["9781551987590"], "isbn_10": ["1551987597"], "type": {"key": "/type/edition"}, "subjects": ["General", "Travel", "Travel - General"], "source_records": ["amazon:1551987597"], "key": "/books/OL12016428M", "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2008-04-30T20:50:18.033121"}, "last_modified": {"type": "/type/datetime", "value": "2026-06-06T16:43:47.088027"}}