- <note>It is not possible to carry information about record types or
- similar to Zebra when using extended services, due to
- limitations of the <ulink url="&url.z39.50;">Z39.50</ulink>
- protocol. Therefore, indexing filters can not be chosen on a
- per-record basis. One and only one general XML indexing filter
- must be defined.
- <!-- but because it is represented as an OID, we would need some
- form of proprietary mapping scheme between record type strings and
- OIDs. -->
- <!--
- However, as a minimum, it would be extremely useful to enable
- people to use MARC21, assuming grs.marcxml.marc21 as a record
- type.
- -->
+ <note>
+ <para>
+ It is not possible to carry information about record types or
+ similar to Zebra when using extended services, due to
+ limitations of the <ulink url="&url.z39.50;">Z39.50</ulink>
+ protocol. Therefore, indexing filters can not be chosen on a
+ per-record basis. One and only one general XML indexing filter
+ must be defined.
+ <!-- but because it is represented as an OID, we would need some
+ form of proprietary mapping scheme between record type strings and
+ OIDs. -->
+ <!--
+ However, as a minimum, it would be extremely useful to enable
+ people to use MARC21, assuming grs.marcxml.marc21 as a record
+ type.
+ -->
+ </para>