<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified" xmlns:ditaarch="http://dita.oasis-open.org/architecture/2005/">

<xs:import namespace="http://www.w3.org/XML/1998/namespace"  />
 <xs:import namespace="http://dita.oasis-open.org/architecture/2005/" schemaLocation="urn:oasis:names:tc:dita:xsd:ditaarch.xsd:1.2"/>
  
  <xs:annotation>
		<xs:documentation>The &lt;<keyword>dita</keyword>&gt; element provides a top-level container
      for multiple topics when you create documents using the ditabase XSD. The
      &lt;<keyword>dita</keyword>&gt; element lets you create any sequence of concept,
      task, and reference topics, and the ditabase XSD lets you further nest these
      topic types inside each other. The &lt;<keyword>dita</keyword>&gt; element has
      no particular output implications; it simply allows you to create multiple
      topics of different types at the same level in a single document.</xs:documentation>
	</xs:annotation>
	<xs:element name="dita" type="dita.class"/>
	<xs:complexType name="dita.class">
		<xs:choice maxOccurs="unbounded">
			<xs:group ref="ditabase-info-types"/>
		</xs:choice>
		<xs:attribute ref="ditaarch:DITAArchVersion"/>
		<xs:attribute ref="xml:lang"/>
		<xs:attributeGroup ref="global-atts"/>
	</xs:complexType>
  
  </xs:schema>