<http://schema.org/description>
"\u4ECA\u56DE\u306F\uFF0C\u3059\u3067\u306B\u30D9\u30FC\u30BF\u7248\u304C\u30EA\u30EA\u30FC\u30B9\u3055\u308C\u3066\u3044\u308BWeb PI 3.0\u3092\u898B\u3066\u307F\u308B\u3053\u3068\u306B\u3057\u307E\u3057\u3087\u3046\u3002"^^<http://www.w3.org/2001/XMLSchema#string>
<http://gihyo.jp/design/serial/01/webpi/0004>