<http://schema.org/headline>
"Amazon\u304C\u975EPrime(\u30D7\u30E9\u30A4\u30E0)\u4F1A\u54E1\u3078\u306E\u5168\u54C1\u9001\u6599\u7121\u6599\u3092\u6B62\u3081\u305F\u8A33"^^<http://www.w3.org/2001/XMLSchema#string>
<https://takuyokomizo.com/amazon-prime/>