<http://schema.org/name>
"\u5149\u5B66\u5F0F\u30DE\u30A6\u30B9"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/-/cb57826f7764680d48997f3a42ba1ec9/?l2-id=sd_product_item>