<?xml version="1.0"?>
<!DOCTYPE EXAMPLE SYSTEM "example.dtd" [
<!ENTITY xml "Extensible Markup Language">
]>
<EXAMPLE >
Test of &amp; behaviour a&b .
</EXAMPLE>
<?xml version="1.0"?>
<!DOCTYPE EXAMPLE SYSTEM "example.dtd" [
<!ENTITY xml "Extensible Markup Language">
]>
<EXAMPLE >
Test of &amp; behaviour a&b .
</EXAMPLE>