<http://schema.org/headline>
"\u624D\u8272\u517C\u5099\u306E\u58F0\u512A\u30B7\u30F3\u30AC\u30FC\u306F\u30AA\u30EA\u30B3\u30F32\u4F4D\uFF01 \u30A2\u30CB\u30E1\u754C\u3092\u727D\u5F15\u3059\u308B\u6C34\u6A39\u5948\u3005\u3092\u76F4\u6483\uFF01"^^<http://www.w3.org/2001/XMLSchema#string>
<http://trendy.nikkeibp.co.jp/article/column/20081203/1021527/>