+ <term id="icurule">icurule</term>
+ <listitem>
+ <para>
+ Specifies the ICU rule set to be used for normalizing
+ metadata text. The "display" part of the rule is kept
+ in the returned metadata record (record+show commands), the
+ end result - normalized text - is used for performing
+ within-cluster merge (unique, longest, etc). If the icurule is
+ omitted, type generic (text) is converted as follows:
+ any of the characters "<literal> ,/.:([</literal>" are
+ chopped of prefix and suffix of text content
+ <emphasis>unless</emphasis> it includes the
+ characters "<literal>://</literal>" (URL).
+ </para>
+ <note>
+ <para>
+ Requires Pazpar2 1.9.0 or later.
+ </para>
+ </note>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>