1 <?xml version="1.0"?>
2 <!DOCTYPE doc [
3 <!ELEMENT doc EMPTY>
4 <!ATTLIST doc defatt (0 | 1) "0">
5 <!ATTLIST doc xmlns:tst CDATA #FIXED "http://example.org">
6 <!ATTLIST doc tst:att (0 | 1) "1">
7 ]>
8 <doc xmlns:tst="http://example.org" att="1"/>
9