<?xml version="1.0" encoding="iso-8859-1"?>
<grammar xmlns="http://relaxng.org/ns/structure/1.0"
 datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">

<include href="demo2.rng">
<define name="TEI.prose"><ref name="INCLUDE"/></define>
</include>
</grammar>