<http://schema.org/name>
"\u30DE\u30C3\u30B5\u30FC\u30B8\u6A5F\u5668"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/-/5a3b9d095e3a79a1f1a506c12867a1a1/?l2-id=sd_product_item>