<http://schema.org/name>
"\u30D5\u30A7\u30A2\u30A6\u30A7\u30A4\u30A6\u30C3\u30C9"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/-/1a38a8aaf19b76a5bda8aa4ec17e5c9d/?l2-id=sd_product_item>