<http://schema.org/name>
"\u30C8\u30E9\u30F3\u30B7\u30FC\u30D0\u30FC"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/-/f87e2fa7e79ed504a0444f0549ecd636/?l2-id=sd_product_item>