| 知乎专栏 |
<table>
<title>表格标题</title>
<tgroup cols="2">
<thead>
<row>
<entry>列标题1</entry>
<entry>列标题2</entry>
</row>
</thead>
<tbody>
<row>
<entry>列内容1</entry>
<entry>列内容2</entry>
</row>
...
</tbody>
</tgroup>
</table>
<article xmlns='http://docbook.org/ns/docbook'>
<title>Example footnoteref</title>
<informaltable>
<tgroup cols='2'>
<tbody>
<row>
<entry>foo<footnote xml:id='fnrex1a'><para>A meaningless word</para></footnote></entry>
<entry>3<footnote xml:id='fnrex1b'><para>A meaningless number</para></footnote></entry>
</row>
<row>
<entry>bar<footnoteref linkend='fnrex1a'/></entry>
<entry>5<footnoteref linkend='fnrex1b'/></entry>
</row>
</tbody>
</tgroup>
</informaltable>
</article>