source: vbox/trunk/src/libs/libxml2-2.9.14/result/valid/id2.xml@ 97138

<?xml version="1.0"?>
<!DOCTYPE doc [
<!ELEMENT doc (src | dest)*>
<!ELEMENT src EMPTY>
<!ELEMENT dest EMPTY>
<!ATTLIST src ref IDREF #IMPLIED>
<!ATTLIST dest id ID #IMPLIED>
<!ENTITY dest "<dest id='foo'/>">
]>
<doc>
  <src ref="foo"/>
  &dest;
  <src ref="foo"/>
</doc>