<http://schema.org/name>
"\u30D7\u30EC\u30A4\u30B9\u30C6\u30FC\u30B7\u30E7\u30F3"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/PlayStation/8082d1ca4cf5b6f461c5dc8573e1df6d/review/>