__title.svg

<svg version="1.1" style="font-family:Arial;font-size:12px;font-weight:normal;" xmlns="http://www.w3.org/2000/svg" width="600" height="200">
  <text x="200" y="100" text-anchor="end" style="color:red;font-size:12px;fill:red;">
    <tspan>This is visible text.</tspan>
    <title>THIS SHOULD NOT BE SEEN! THIS SHOULD NOT BE SEEN!</title>
  </text>
</svg>