<?xml version="1.0" encoding="utf-8"?>
<?xml-stylesheet type="text/xsl" href="aristophanes.xsl"?>
<!DOCTYPE vorl [
<!ELEMENT document (section)>
<!ELEMENT section  (content)>
<!ELEMENT content  (p,myitem,mynumber)>
<!ELEMENT myitem   (item)>
<!ELEMENT mynumber (item)>
<!ELEMENT sln      EMPTY>
<!ENTITY nbsp "&#x000A0;">
]>

<document>
  <section>
    <content>
      <p>test &nbsp; test</p>
    </content>
  </section>
</document>
