---
title: SGML
slug: Glossario/SGML
translation_of: Glossary/SGML
---
<p>O <em>Standard Generalized Markup Language</em> (<strong>SGML</strong>) é uma {{Glossary("ISO")}} especificação que veio para definir as declarações/sintaxe Linguagens de Marcação.</p>

<p>On the web, {{Glossary("HTML")}} 4, {{Glossary("XHTML")}}, and {{Glossary("XML")}} are popular SGML-based languages. It is worth noting that since its fifth edition, HTML is no longer SGML-based and has its own parsing rules.</p>

<h2 id="Leia_mais">Leia mais</h2>

<ul>
 <li>{{Interwiki("wikipedia", "SGML")}} no Wikipedia</li>
 <li><a href="http://www.isgmlug.org/">Introducão ao SGML</a></li>
</ul>