<label>

Appears in

Frequency

<aff>

Zero or more times

<app>

Zero or more times

<boxed-text>

Zero or more times

<corresp>

Zero or more times

<element-def-list>

Zero or more times

<disp-formula>

Zero or more times

<fig>

Once

<fn>

Once

glossary

Zero or more times

<list>

Zero or more times

list-item

Zero or more times

<element-media>

Once

<ref>

Once

<sec>

Once

<supplementary-material>

Zero or more times

<table-wrap>

Once

<verse-group>

Zero or more times

<label> is meant to identify, numerically and/or alphabetically, a group of elements of a specific type.

Examples:

Example in <aff>:

<aff id="aff01">
    <label>a</label>
    ...
</aff>

Example em <fig>:

<fig id="f01">
    <label>Figure 1</label>
    ...
</fig>

Example in <table-wrap>:

<table-wrap id="t01">
    <label>Table 1</label>
    ...
</table-wrap>

Example in <ref>:

<ref id="B01">1</ref>
    <label>1</label>
    ...
</ref>