<http://schema.org/name>
"\u5546\u54C1\u4FA1\u683C\u30CA\u30D3\u30C8\u30C3\u30D7"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/Panasonic+KX-PD304DW-T/d0c66349f924a7c425c25ac8c3817197/review/?l2-id=pdt_overview_review>