<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 20010719//EN" 
  "http://www.w3.org/TR/2001/PR-SVG-20010719/DTD/svg10.dtd">
<svg width="5cm" height="5cm">
  <desc>Link test
  </desc>
  <a xlink:href="http://www.w3.org">
    <ellipse cx="2.5cm" cy="1.5cm" rx="2cm" ry="1cm" fill="red" />

  	<circle cx="1.5cm" cy="0.5cm" r="0.5cm" fill="green"/>
  </a>
</svg>