<http://schema.org/name>
"\u30B8\u30E5\u30FC\u30B5\u30FC"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/SHARP+EJ-CF10A-R/4a4f3c48bb79b58f6d785dd758ea7536/review/?l2-id=pdt_review>