+ <table id="querymodel-attribute-sets-table" frame="top">
+ <title>Character maps predefined in Zebra</title>
+ <tgroup cols="3">
+ <thead>
+ <row>
+ <entry>File name</entry>
+ <entry>Intended type</entry>
+ <entry>Description</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry><literal>numeric.chr</literal></entry>
+ <entry><literal>:n</literal></entry>
+ <entry>Numeric digit tokenization and normalization map. All
+ characters not in the set <literal>-{0-9}.,</literal> will be
+ suppressed. Note that floating point numbers are processed
+ fine, but scientific exponential numbers are trashed.</entry>
+ </row>
+ <row>
+ <entry><literal>scan.chr</literal></entry>
+ <entry><literal>:w or :p</literal></entry>
+ <entry>Word tokenization char map for Scandinavian
+ languages. This one resembles the generic word tokenization
+ character map <literal>tab/string.chr</literal>, the main
+ differences are sorting of the special characters
+ <literal>üzæäøöå</literal> and equivalence maps according to
+ Scandinavian language rules.</entry>
+ </row>
+ <row>
+ <entry><literal>string.chr</literal></entry>
+ <entry><literal>:w or :p</literal></entry>
+ <entry>General word tokenization and normalization character
+ map, mostly useful for English texts. Use this to derive your
+ own language tokenization and normalization derivatives.</entry>
+ </row>
+ <row>
+ <entry><literal>urx.chr</literal></entry>
+ <entry><literal>:u</literal></entry>
+ <entry>URL parsing and tokenization character map.</entry>
+ </row>
+ <row>
+ <entry><literal>@</literal></entry>
+ <entry><literal>:0</literal></entry>
+ <entry>Do-nothing character map used for literal binary
+ indexing. There is no existing file associated to it, and
+ there is no normalization or tokenization performed at all.</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+