<http://schema.org/name>
"\u30EC\u30C7\u30A3\u30FC\u30B9\u30B7\u30A7\u30FC\u30D0\u30FC"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/-/e502ea47cb38d7177b99fdf34c3866e8/?l2-id=sd_product_item>