<http://schema.org/headline>
"\u5185\u7530\u7BE4\u4EBA\u306E\u7D50\u5A5A\u76F8\u624B\u306E\u5143\u30C6\u30EC\u30D3\u5C40\u54E1\u3001\u6625\u306B\u7A81\u7136\u9000\u793E\u3057\u3066\u3044\u305F"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.jprime.jp/articles/-/5222>