<http://schema.org/headline>
"\u79C1\u304C2020\u5E74\u6771\u4EAC\u4E94\u8F2A\u306E\u62DB\u81F4\u306B\u8CDB\u6210\u3057\u305F\u6700\u5927\u306E\u7406\u7531\u306F\u3001\u300C\u660E\u78BA\u306A\u671F\u9650\u304C\u3067\u304D\u308B\u304B\u3089\u300D\u3060\u3063\u305F"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.jp/shun-otokita/tokyo-olympic-improvement_b_12302884.html>