<?xml version="1.0" encoding="UTF-8"?>
<svg width="320" height="240"
     xmlns="http://www.w3.org/2000/svg" version="1.1"
     xmlns:xlink="http://www.w3.org/1999/xlink">
	<defs>
		<title>tref</title>
		<text id="text1">Hello, <tspan fill="red">Wolrd!</tspan></text>
	</defs>
	<text x="10" y="50" fill="green" font-size="32px"><tref xlink:href="#text1"/></text>
</svg>
