<html lang="en" xmlns:wicket="http://wicket.apache.org/dtds.data/wicket-xhtml1.4-strict.dtd">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>

<body>
  <h1>Represents an heading.</h1>
  <wicket:panel>
    <h3 wicket:id="heading">[heading]</h3>
  </wicket:panel>
</body>
</html>