<http://schema.org/headline>
"\u51FA\u4F1A\u3044\u304C\u306A\u3044\u306E\u306F\u81EA\u696D\u81EA\u5F97\uFF1F\u7537\u304C\u907F\u3051\u308B\u300C\u9762\u5012\u304F\u3055\u3044\u5973\u300D\u306E\u7279\u5FB4\uFF14\u3064"^^<http://www.w3.org/2001/XMLSchema#string>
<http://howcollect.jp/article/19809>