<http://schema.org/description>
"\u7B2C2\u56DE\u306F\uFF0C\u300C\u7D4C\u55B6\u3084\u73FE\u5834\u306E\u8996\u70B9\u300D\u3068\u3044\u3046\u89B3\u70B9\u3067\u304A\u8A71\u3092\u3057\u307E\u3059\u3002"^^<http://www.w3.org/2001/XMLSchema#string>
<http://gihyo.jp/dev/serial/01/bmind/0002>