<!DOCTYPE informaltable PUBLIC "-//OASIS//DTD DocBook V3.1//EN"> <informaltable> <tgroup cols=2> <tbody> <row> <entry>foo<footnote id=fnrex1a><para>A meaningless word</para></footnote></entry> <entry>3<footnote 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>