<?xml version=“1.0”?> <!DOCTYPE root [ <!ENTITY foo “abc”> <!ENTITY bar “def”> ]> <root attribute=“&foo;”>
<element>&bar;</element>
</root>
<?xml version=“1.0”?> <!DOCTYPE root [ <!ENTITY foo “abc”> <!ENTITY bar “def”> ]> <root attribute=“&foo;”>
<element>&bar;</element>
</root>