<http://schema.org/headline>
"11\u6708 \u30E8\u30FC\u30ED\u30C3\u30D1\u9060\u5F81 \u65E5\u672C\u4EE3\u8868\u5019\u88DC\u30E1\u30F3\u30D0\u30FC\u306E\u304A\u77E5\u3089\u305B"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.rugby-japan.jp/2012/09/20/id15841/>