<http://schema.org/headline>
"\u65E5\u7D4C\u5E73\u5747\u3001\uFF12\uFF19\uFF15\u5186\u9AD8\u3067\u53D6\u5F15\u958B\u59CB"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.asahi.com/articles/ASJ2H2QYFJ2HUTFK001.html?ref=rss>