{"languages": [{"key": "/l/jpn"}], "physical_format": "Unknown Binding", "subtitle": "Gikai kaisetsu hyakunen kinen gikai seiji tenjikai mokuroku", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Kokuritsu Kokkai Toshokan"], "number_of_pages": 147, "isbn_13": ["9784875822622"], "isbn_10": ["4875822626"], "key": "/b/OL12485069M", "title": "Nihon no Gikai 100-nen", "type": {"key": "/type/edition"}, "id": 16432240, "revision": 1}