<http://schema.org/name>
"\u30B3\u30B9\u30C1\u30E5\u30FC\u30E0"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/-/2b18d76caedcd91eb316f03fd09d4b34/?l2-id=sd_product_item>