1  <?xml version="1.0"?>
 2  <ABC xmlns="http://parent.name.space"
 3       xmlns:svg="http://www.w3.org/Graphics/SVG/1.0">
 4    <!-- document in the parent namespace -->
 5    <svg:svg width="40%" height="40%">
 6       <svg:rectangle width="43.6" height="31.5"/>
 7       <!-- svg graphic continues -->
 8     </svg:svg>
 9     <!-- document in parent namespace continues -->
10  </ABC>
11  
12