+ <entry>&acro.xml; and &acro.sutrs;</entry>
+ </row>
+ <row>
+ <entry>
+ <literal>zebra::facet::</literal><replaceable>f1</replaceable>:<replaceable>t1</replaceable>,<replaceable>f2</replaceable>:<replaceable>t2</replaceable>,..
+ </entry>
+ <entry>
+ Get facet of a result set. The facet result is returned
+ as if it was a normal record, while in reality is a
+ recap of most "important" terms in a result set for the fields
+ given.
+ The facet facility first appeared in Zebra 2.0.20.
+ </entry>