<http://schema.org/headline>
"\u30B2\u30FC\u30E0\u3001\u3082\u306F\u3084\u7537\u306E\u4E16\u754C\u306B\u3042\u3089\u305A"^^<http://www.w3.org/2001/XMLSchema#string>
<http://jp.wsj.com/news/articles/SB10001424052970204162404580102660709278300?mod=trending_now_10>