<http://schema.org/name>
"\u30D5\u30A3\u30C3\u30C8\u30CD\u30B9\u30FB\u30C8\u30EC\u30FC\u30CB\u30F3\u30B0"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/EPSON+SF-510T/5a0f58f64f1d3b638d9f13cf36ada150/review/?l2-id=pdt_overview_review>