<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE greeting [
  <!ELEMENT greeting (#PCDATA)>
  <!ATTLIST poem  xml:space (default|preserve) "preserve">
  <!ATTLIST pre xml:space (preserve) #FIXED "preserve">
  <?abc?><!--dssd--->
  <!ENTITY % xx "&#37;zz;">
  <!ENTITY Pub-Status "This is a pre-release of the
    specification.">
  <!ENTITY open-hatch
           SYSTEM "http://www.textuality.com/boilerplate/OpenHatch.xml">
  <!ENTITY open-hatch
           PUBLIC "-//Textuality//TEXT Standard open-hatch boilerplate//EN"
           "http://www.textuality.com/boilerplate/OpenHatch.xml">
  <!ENTITY hatch-pic
           SYSTEM "../grafix/OpenHatch.gif"
           NDATA gif >
  <!NOTATION abc SYSTEM "http://www.textuality.com/boilerplate/OpenHatch.xml">
]>
<!-- comment --->
<a dsa="d" 0ds="ds" ds = "ds">
    <?xml-stylesheet x y z?>
    <br/>
</a>