<svg xmlns="http://www.w3.org/2000/svg" xmlns:html="http://www.w3.org/1999/xhtml">
<g id="testmeta">
<title>Pattern: fill-opacity</title>
<html:link rel="help"
href="https://www.w3.org/TR/SVG2/pservers.html#Patterns"/>
<html:link rel="match" href="reference/pattern-opacity-01-ref.svg"/>
</g>
<defs>
<pattern id="pattern" width='1' height='1' patternContentUnits="objectBoundingBox">>
<rect fill="lime" width="1" height="1"/>
</pattern>
</defs>
<rect width="100%" height="100%" fill-opacity="0.5" fill="url(#pattern)"/>
</svg>