gnu-social/vendor/zetacomponents/document/tests/files/pdf/unknown.xml

<?xml version="1.0"?>
<article xmlns="http://example.org/unknown">
  <section>
    <sectioninfo/>
    <title>Paragraphs with inline markup</title>
    <para>Paragraphs are separated by blank lines and are left-aligned.</para>
    <para>Paragraphs are <emphasis>separated</emphasis> by blank lines and are left-aligned.</para>
    <para>Paragraphs contain text and may contain inline markup: <emphasis>emphasis</emphasis>, <emphasis Role="strong">strong emphasis</emphasis>, or <emphasis>both <emphasis Role="strong">stacked.</emphasis></emphasis>.</para>
  </section>
</article>