<http://schema.org/headline>
"\u30A2\u30D4\u30FC\u30EB\u65B9\u6CD5\u3082\u9055\u3046\uFF1F\u8349\u98DF\u7CFB\u7537\u5B50\u3068\u306E\u8DDD\u96E2\u306E\u7E2E\u3081\u65B9\u30FB\uFF14\u9078"^^<http://www.w3.org/2001/XMLSchema#string>
<http://howcollect.jp/article/11815>