<http://schema.org/headline>
"iPhone \u306E\u30C8\u30E9\u30D6\u30EB\u306E\u539F\u56E0\u304C PC \u3084 iTunes \u306B\u3042\u308B\u5834\u5408\u306E\u5BFE\u51E6\u6CD5"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.appbank.net/2012/02/22/iphone-news/371641.php>