<http://schema.org/headline>
"\u643A\u5E2F\u96FB\u8A71\u30FB\u751F\u6D3B\u5BB6\u96FB\u30FB\u7523\u696D\u6A5F\u5668\u5411\u3051\u306E\u9AD8\u6027\u80FD\u8FD1\u63A5\u30BB\u30F3\u30B5\u3092\u767A\u8868"^^<http://www.w3.org/2001/XMLSchema#string>
<http://prtimes.jp/main/html/rd/p/000000542.000001337.html>