<http://schema.org/name>
"\u30DE\u30C3\u30B5\u30FC\u30B8\u6A5F\u5668"^^<http://www.w3.org/2001/XMLSchema#string>
<http://product.rakuten.co.jp/product/Panasonic+EW-NA84-RP/292050effbad2cbfde8f89349be30994/spec/?l2-id=pdt_spec_more>