<http://schema.org/headline>
"\u3010\u30AB\u30F3\u30BF\u30F3\u30C1\u30A7\u30C3\u30AF\uFF01\u5E78\u305B\u624B\u76F8\u5360\u3044\u3011\u5F7C\u306B\u3059\u308B\u306A\u3089\u3053\u3093\u306A\u624B\u76F8\uFF01"^^<http://www.w3.org/2001/XMLSchema#string>
<http://howcollect.jp/article/16873>