test/SVG/symbol-use.xml

<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG April 1999//EN" 
  "http://www.w3.org/Graphics/SVG/svg-19990412.dtd">
<svg width="4in" height="3in">
  <defs>
    <symbol id="TemplateObject01">
      <!-- symbol definition here -->
    </symbol>
  </defs>

  <desc>Examples of inline and referenced content
  </desc>
  
  <!-- <g> with inline content -->
  <g>
    <!-- Inline content goes here -->
  </g>

  <!-- referenced content -->
  <use href="#TemplateObject01" />

  <!-- <g> with both referenced and inline content -->
  <g>
    <use href="#TemplateObject01" />
    <!-- Inline content goes here -->
  </g>

</svg>