<http://schema.org/category>
"Eletr\u00EF\u00BF\u00BDnicos &amp;gt; \u00EF\u00BF\u00BDudio &amp;gt; Players e gravadores de \u00EF\u00BF\u00BDudio &amp;gt; MP3 Players"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.microsafe.com.br/mb915zy%2fa_apple-ipod-nano-16gb---amarelo.npn.html?orcl=77>