<http://schema.org/name>
"\u30C9\u30E9\u30A4\u30E4\u30FC\u30FB\u30D8\u30A2\u30A2\u30A4\u30ED\u30F3"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/-/ffedb41e4f12d07112258d02be8554f1/review/>