<!DOCTYPE svg:svg [
<!ENTITY ent1 'foo'>
<!ENTITY ent2 'foo<br/>'>
<!ELEMENT svg:svg (svg:rect,svg:script,html:body)>
<!ATTLIST svg:svg xmlns:svg CDATA #IMPLIED>
<!ELEMENT svg:rect EMPTY>
<!ATTLIST svg:rect
x CDATA #REQUIRED
y CDATA #REQUIRED
width CDATA #REQUIRED
height CDATA #REQUIRED
fill CDATA #REQUIRED>
<!ELEMENT html:p (#PCDATA|html:br)*>
<!ATTLIST html:p class CDATA #IMPLIED>
<!ELEMENT html:body (html:p)>
<!ATTLIST html:body xmlns:html CDATA #IMPLIED>
<!ELEMENT html:br EMPTY>
<!ELEMENT svg:script (#PCDATA)>
<!ATTLIST svg:script type CDATA #IMPLIED>
<!ENTITY svgunit SYSTEM "svgunit.js">
<!ENTITY svgtest SYSTEM "svgtest.js">
]>
<svg:svg xmlns:svg="http://www.w3.org/2000/svg">
<svg:rect x="0" y="0" width="100" height="100" fill="blue"/><svg:script type="text/ecmascript">&svgtest;&svgunit;</svg:script>
<html:body xmlns:html='http://www.w3.org/1999/xhtml'>
<html:p class="visible:false">bar</html:p>
</html:body>
</svg:svg>