<http://schema.org/name>
"\u30AB\u30ED\u30C3\u30C4\u30A7\u30EA\u30A2"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/-/52b044c56f73b6e0453cdf01c97325e1/?l2-id=sd_product_item>