<http://schema.org/name>
"\u30CF\u30A4\u30B9\u30ED\u30C3\u30C8\u30EB"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/-/b7c441963859f7f86313b5e29949ba97/?l2-id=sd_product_item>