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"gihyo.jp\uFF0CYAPC::Aisa Tokyo 2010\u306E\u30A4\u30D9\u30F3\u30C8\u30EC\u30DD\u30FC\u30BF\u30FC\u3092\u52DF\u96C6\uFF1A\u30A4\u30F3\u30D5\u30A9\u30E1\u30FC\u30B7\u30E7\u30F3"^^<http://www.w3.org/2001/XMLSchema#string>
<http://gihyo.jp/news/info/2010/09/2901>