<http://schema.org/headline>
"\u3082\u3046\u51AC\u306F\u7D42\u308F\u308A\u3067\u3059\u3088\uFF01\uFF1F\u7537\u6027\u304C\u7709\u3092\u3072\u305D\u3081\u308B\u6625\u306ENG\u30D5\u30A1\u30C3\u30B7\u30E7\u30F3\u30FB4\u9078"^^<http://www.w3.org/2001/XMLSchema#string>
<http://howcollect.jp/article/10964>