<http://schema.org/headline>
"[PR]\u6E96\u5099\u4E0D\u8DB3\u304C\u62DB\u3044\u305F\u60B2\u5287\uFF01\u30BB\u30C3\u30AF\u30B9\u3067\u306E\u6065\u305A\u304B\u3057\u3044\u5931\u6557\u8AC7\u30FB\uFF13\u3064"^^<http://www.w3.org/2001/XMLSchema#string>
<http://howcollect.jp/article/7132>