nLabel">Returns:</span></dt>
<dd>list of attribute nodes included in the subgraph or
 empty List if none have been defined</dd>
</dl>
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<h4>getClassType</h4>
<pre class="methodSignature"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Class.html?is-external=true" title="class or interface in java.lang" class="externalLink">Class</a>&lt;<a href="Subgraph.html" title="type parame