<http://schema.org/headline>
"May J.\u300CLet It Go\u300D\u5B8C\u5531\u53F6\u308F\u305A\u6D99\u300C\u3053\u3093\u306A\u72B6\u614B\u306B\u306A\u308B\u306E\u306F\u521D\u3081\u3066\u300D"^^<http://www.w3.org/2001/XMLSchema#string>
<http://mdpr.jp/music/detail/1446444>