+ <example id="example.cql.to.rpn.bathprofile">
+ <title>CQL to RPN using Bath Profile</title>
+ <para>
+ The file <filename>etc/pqf.properties</filename> has mappings from
+ the Bath Profile and Dublin Core to RPN.
+ If YAZ is installed as a package it's usually located
+ in <filename>/usr/share/yaz/etc</filename> and part of the
+ development package, such as <literal>libyaz-dev</literal>.
+ </para>
+ </example>