The number and any prefix word associated with, for example, the title or the caption of a Figure, such as “Figure 3.” or “Exhibit 2.”.
This element can also be used to preserve the prefix number or label of a bibliographic reference or citation “25.” or “[Lapeyre 2002]” (inside <citation>). This can be useful when reconstructing untagged cross references.
Any combination of:
...
<sec><title>Outcome data</title>
...
<p>Figure <xref ref-type="fig" rid="F2">2</xref> shows that
overall there was no significant difference between day hospital
and alternative forms ...</p>
<fig id="F2"><label>Figure 2</label>
<caption><p>Odds of death or poor outcome in patients
receiving day hospital care or alternative services (random
effects model). Heterogeneity between trials is presented
as χ<sup>2</sup></p></caption>
<graphic xmlns:xlink="http://www.w3.org/1999/xlink"
xlink:href="fors2662.f2" alt-version="yes"></graphic>
</fig>
</sec>
...
common.ent