<http://schema.org/name>
"\u30C9\u30E9\u30A4\u30E4\u30FC\u30FB\u30D8\u30A2\u30A2\u30A4\u30ED\u30F3"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/-/5246e3cfe2d7117ddebc493b720f8030/?l2-id=sd_product_item>