<http://schema.org/name>
"\u30CD\u30C3\u30C8\u30EF\u30FC\u30AF\u6A5F\u5668"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/BUFFALO+WEX-733D/7888ee6d7585ded0037c1594f36cb943/spec/?l2-id=pdt_spec>