<?xml version="1.0"?>
<!-- Namespace inequality test: different capitalization -->
<!DOCTYPE foo [
<!ELEMENT foo ANY>
<!ATTLIST foo xmlns:a CDATA #IMPLIED
              xmlns:b CDATA #IMPLIED
              xmlns:c CDATA #IMPLIED>
<!ELEMENT bar ANY>
<!ATTLIST bar a:attr CDATA #IMPLIED
              b:attr CDATA #IMPLIED
              c:attr CDATA #IMPLIED>
]>
<foo xmlns:a="http://example.org/wine"
     xmlns:b="http://Example.org/wine"
     xmlns:c="http://example.org/Wine">

<bar a:attr="1" b:attr="2" c:attr="3"/>

</foo>