   unicode-range="U+0-7F">
      <font-face-src>
        <font-face-uri xlink:href="../resources/SVGFreeSans.svg#ascii"/>
      </font-face-src>
    </font-face>
  </defs>
  <g id="test-body-content" font-family="SVGFreeSansASCII,sans-serif" font-size="18">
    <defs>
      <filter id="convolve-without-bias" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%">
        <feConvolveMatrix kernelMatrix="1 1 1 1 -7 1 1 1 1" preserveAlpha="false"/>
      </filter>
      <filter id="convolve-w