code-srv-test/dita-ot-3.6/plugins/org.oasis-open.dita.v1_3/schema-url/learning/xsd/learningAggregationsTopicrefConstraintMod.xsd
2021-03-23 22:38:58 +00:00

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<?xml version="1.0" encoding="UTF-8"?>
<!--============================================================= -->
<!--MODULE: DITA Learning Simple Topicref Constraint - RNG -->
<!--VERSION: 1.3 -->
<!--DATE: June 2013 -->
<!--=============================================================-->
<!--============================================================= -->
<!--SYSTEM: Darwin Information Typing Architecture (DITA) -->
<!--PURPOSE: Limit topicrefs to non-navigation specializations -->
<!-- of topicref -->
<!--ORIGINAL CREATION DATE: -->
<!--June 2013 -->
<!--(C) Copyright OASIS Open 2013, 2014 -->
<!--All Rights Reserved. -->
<!--=============================================================-->
<!-- -->
<xs:schema xmlns:ditaarch="http://dita.oasis-open.org/architecture/2005/"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:annotation>
<xs:appinfo>
<dita:domainsModule xmlns:dita="http://dita.oasis-open.org/architecture/2005/">(map learningAggregationsTopicref-c)</dita:domainsModule>
</xs:appinfo>
</xs:annotation>
<xs:redefine schemaLocation="./learningGroupMapIntMod.xsd">
<xs:group name="topicref">
<xs:choice>
<xs:group ref="mapgroup-d-topicref"/>
<xs:group ref="ditavalref-d-topicref"/>
<xs:group ref="learningmap-d-topicref"/>
</xs:choice>
</xs:group>
</xs:redefine>
<xs:redefine schemaLocation="../../base/xsd/mapGroupMod.xsd">
<xs:group name="mapgroup-d-topicref">
<xs:choice>
<xs:element ref="keydef"/>
<xs:element ref="mapref"/>
<xs:element ref="topicgroup"/>
</xs:choice>
</xs:group>
</xs:redefine>
</xs:schema>