rid

Reference to an Identifier

Value of the identifier of an associated element; used for linking related elements (for example, <term> to a <def>, <bio> to a <contrib>).

Used on Element: <index-term-range-end>

ValueMeaning
An identifier (IDREF)Points to the existing identifier.
Restriction@rid is required; it must be provided if the element is used.

Used on these Elements:

ValueMeaning
One or more identifiers (IDREFS)Points to one or more existing identifiers.
Restriction@rid is an optional attribute; there is no default.

Example

 
...
<p>Allocation of tags to individual molecules is outlined in
<xref ref-type="fig" rid="F2" alt="figure two">Fig.&#x00A0;2</xref>.
First, the complete repertoire of tags ...</p>
<fig id="F2">...</fig>
...