<http://schema.org/headline>
"\u5316\u7CA7\u5D29\u308C\u3092\u9632\u3050\uFF01\u6C57\u3092\u6B62\u3081\u305F\u3044\u3068\u304D\u306B\u304A\u3059\u3059\u3081\u306E\u30C9\u30EA\u30F3\u30AF\u30FB\uFF16\u9078"^^<http://www.w3.org/2001/XMLSchema#string>
<http://howcollect.jp/article/7780>