callback({ "resource_url": "http://wedata.net/items/41317", "data": { "title": "百度", "encode": "EUC", "url": "http://www.baidu.com/%@" }, "database_resource_url": "http://wedata.net/databases/SearchEngines", "created_by": "SafariDrag", "name": "百度", "created_at": "2011-01-11T22:10:38+09:00", "updated_at": "2011-01-11T22:10:38+09:00" })