<http://schema.org/name>
"\u82B1\u30FB\u30AC\u30FC\u30C7\u30F3\u30FBDIY"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/NEC+EFA15EL%EF%BC%8F12-C5/3d01a725e8034b329ef8c9944c332837/>