<http://schema.org/name>
"\u4F4F\u5B85\u8A2D\u5099\u5BB6\u96FB"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/Panasonic+VL-SWD501KL/0a8654ef5a888f4116dbd877b2514ccc/summary/1/?sc=2&l2-id=pdt_filter_asuraku>