Sort Key for Index Entry

Provide an alternative version of the index entry for use as a sort key, for example, an ASCII version replacing an accepted character with an unaccented one.

Used on Element: <index-entry>

Text, numbers, or special charactersA version of the index entry for sorting
Restriction@sort-key is an optional attribute; there is no default.


<index-entry sort-key="Cortes, Hernan">
<term>Cort&eacute;s, Hern&acute;n</term>