<http://schema.org/description>
"\u4ECA\u56DE\u306F\u6700\u5F8C\u306E\u9023\u8F09\u3068\u306A\u308B\u306E\u3067\uFF0CCalibre\u306E\u3044\u308D\u3044\u308D\u306ATips\u3092\u7D39\u4ECB\u3057\u307E\u3059\u3002"^^<http://www.w3.org/2001/XMLSchema#string>
<http://gihyo.jp/lifestyle/serial/01/calibre/0006>