<catalog xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog">
   <public publicId="-//OASIS//DTD DocBook XML 5.0//EN" uri="docbook.dtd"/>
   <system systemId="http://www.oasis-open.org/docbook/xml/5.0/dtd/docbook.dtd" uri="docbook.dtd"/>
   <uri name="http://docbook.org/xml/5.0/rng/docbook.rng" uri="docbook.rng"/>
   <uri name="http://www.oasis-open.org/docbook/xml/5.0/rng/docbook.rng" uri="docbook.rng"/>
   <uri name="http://docbook.org/xml/5.0/rng/docbookxi.rng" uri="docbookxi.rng"/>
   <uri name="http://www.oasis-open.org/docbook/xml/5.0/rng/docbookxi.rng" uri="docbookxi.rng"/>
   <uri name="http://docbook.org/xml/5.0/rng/docbook.rnc" uri="docbook.rnc"/>
   <uri name="http://www.oasis-open.org/docbook/xml/5.0/rng/docbook.rnc" uri="docbook.rnc"/>
   <uri name="http://docbook.org/xml/5.0/rng/docbookxi.rnc" uri="docbookxi.rnc"/>
   <uri name="http://www.oasis-open.org/docbook/xml/5.0/rng/docbookxi.rnc" uri="docbookxi.rnc"/>
   <uri name="http://docbook.org/xml/5.0/sch/docbook.sch" uri="docbook.sch"/>
   <uri name="http://www.oasis-open.org/docbook/xml/5.0/sch/docbook.sch" uri="docbook.sch"/>
   <uri name="http://docbook.org/xml/5.0/xsd/docbook.xsd" uri="docbook.xsd"/>
   <uri name="http://www.oasis-open.org/docbook/xml/5.0/xsd/docbook.xsd" uri="docbook.xsd"/>
   <uri name="http://docbook.org/xml/5.0/xsd/docbookxi.xsd" uri="docbookxi.xsd"/>
   <uri name="http://www.oasis-open.org/docbook/xml/5.0/xsd/docbookxi.xsd" uri="docbookxi.xsd"/>
   <uri name="http://docbook.org/xml/5.0/xsd/xlink.xsd" uri="xlink.xsd"/>
   <uri name="http://www.oasis-open.org/docbook/xml/5.0/xsd/xlink.xsd" uri="xlink.xsd"/>
   <uri name="http://docbook.org/xml/5.0/xsd/xml.xsd" uri="xml.xsd"/>
   <uri name="http://www.oasis-open.org/docbook/xml/5.0/xsd/xml.xsd" uri="xml.xsd"/>
</catalog> 
