<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
 <style xlink:href="002.css" xlink:type="simple" xlink:show="embed" xlink:actuate="onLoad"/>
 <text y="20" x="10" fill="red" font-size="10">This line should be green.</text>
 <!-- XXX I'm assuming, here, that the UA doesn't support XLink itself
 in an SVG context, but that it merely supports XLink's attributes in
 an SVG context as defined by SVG, and that therefore the
 xlink:type="simple" xlink:show="embed" xlink:actuate="onLoad"
 attributes are all simply ignored. -->
</svg>