<http://schema.org/headline>
"\u30DE\u30C3\u30C8\u30B7\u30E3\u30C9\u30A6\u3067\u76EE\u529B\u30A2\u30C3\u30D7!\u8AB0\u3067\u3082\u76DB\u308C\u308B\u30D6\u30E9\u30A6\u30F3\u30E1\u30A4\u30AF"^^<http://www.w3.org/2001/XMLSchema#string>
<http://howcollect.jp/article/3316>