1<?xml version="1.0" standalone="no"?>
2<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG April 1999//EN" "http://www.w3.org/Graphics/SVG/svg-19990412.dtd">
3<svg width="4in" height="3in">
4  <defs>
5    <text id="TextToUse">XYZ</text>
6  </defs>
7  <text>ABC</text>
8  <text>
9    <src href="#TextToUse"/>
10  </text>
11</svg>
12