<http://schema.org/headline>
"\u300C\u77E2\u5834\u3068\u3093\u300D\u307F\u305D\u30AB\u30C4\u304C\u5927\u962A\u9032\u51FA\u3000\u3067\u3089\u3046\u307E\u540D\u53E4\u5C4B\u306E\u30BD\u30A6\u30EB\u30D5\u30FC\u30C9\u3060\u304C\u306D"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.jp/2016/06/07/yabaton-opened-at-osaka_n_10345580.html>