{"languages": [{"key": "/l/jpn"}], "physical_format": "Unknown Binding", "subtitle": "Jinko chino no gijutsu to riyo", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Hatsubaijo Konpyuta Ejisha"], "number_of_pages": 285, "id": 16432297, "isbn_13": ["9784875661009"], "isbn_10": ["4875661002"], "publish_date": "1991", "key": "/b/OL12484957M", "title": "AI hakusho", "type": {"key": "/type/edition"}, "subjects": ["Artificial intelligence"], "revision": 1}