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✏️ Editing: iso-schematron.rng

<?xml version="1.0" encoding="UTF-8"?>

<grammar ns="http://purl.oclc.org/dsdl/schematron" xmlns="http://relaxng.org/ns/structure/1.0" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
  <start>
    <ref name="schema"/>
  </start>
  
  <define name="schema">
    <element name="schema">
      <optional>
        <attribute name="id">
          <data type="ID"/>
        </attribute>
      </optional>
      <ref name="rich"/>
      <optional>
        <attribute name="schemaVersion">
          <ref name="non-empty-string"/>
        </attribute>
      </optional>
      <optional>
        <attribute name="defaultPhase">
          <data type="IDREF"/>
        </attribute>
      </optional>
      <optional>
        <attribute name="queryBinding">
          <ref name="non-empty-string"/>
        </attribute>
      </optional>
      <interleave>
        <ref name="foreign"/>
        <zeroOrMore>
          <ref name="inclusion"/>
        </zeroOrMore>
        <group>
          <optional>
            <ref name="title"/>
          </optional>
          <zeroOrMore>
            <ref name="ns"/>
          </zeroOrMore>
          <zeroOrMore>
            <ref name="p"/>
          </zeroOrMore>
          <zeroOrMore>
            <ref name="let"/>
          </zeroOrMore>
          <zeroOrMore>
            <ref name="phase"/>
          </zeroOrMore>
          <oneOrMore>
            <ref name="pattern"/>
          </oneOrMore>
          <zeroOrMore>
            <ref name="p"/>
          </zeroOrMore>
          <optional>
            <ref name="diagnostics"/>
          </optional>
        </group>
      </interleave>
    </element>
  </define>
  <define name="active">
    <element name="active">
      <attribute name="pattern">
        <data type="IDREF"/>
      </attribute>
      <interleave>
        <ref name="foreign"/>
        <zeroOrMore>
          <choice>
            <text/>
            <ref name="dir"/>
            <ref name="emph"/>
            <ref name="span"/>
          </choice>
        </zeroOrMore>
      </interleave>
    </element>
  </define>
  <define name="assert">
    <element name="assert">
      <attribute name="test">
        <ref name="exprValue"/>
      </attribute>
      <optional>
        <attribute name="flag">
          <ref name="flagValue"/>
        </attribute>
      </optional>
      <optional>
        <attribute name="id">
          <data type="ID"/>
        </attribute>
      </optional>
      <optional>
        <attribute name="diagnostics">
          <data type="IDREFS"/>
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      </optional>
      <ref name="rich"/>
      <ref name="linkable"/>
      <interleave>
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        <zeroOrMore>
          <choice>
            <text/>
            <ref name="name"/>
            <ref name="value-of"/>
            <ref name="emph"/>
            <ref name="dir"/>
            <ref name="span"/>
          </choice>
        </zeroOrMore>
      </interleave>
    </element>
  </define>
  <define name="diagnostic">
    <element name="diagnostic">
      <attribute name="id">
        <data type="ID"/>
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      <ref name="rich"/>
      <interleave>
        <ref name="foreign"/>
        <zeroOrMore>
          <choice>
            <text/>
            <ref name="value-of"/>
            <ref name="emph"/>
            <ref name="dir"/>
            <ref name="span"/>
          </choice>
        </zeroOrMore>
      </interleave>
    </element>
  </define>
  <define name="diagnostics">
    <element name="diagnostics">
      <interleave>
        <ref name="foreign"/>
        <zeroOrMore>
          <ref name="inclusion"/>
        </zeroOrMore>
        <zeroOrMore>
          <ref name="diagnostic"/>
        </zeroOrMore>
      </interleave>
    </element>
  </define>
  <define name="dir">
    <element name="dir">
      <optional>
        <attribute name="value">
          <choice>
            <value>ltr</value>
            <value>rtl</value>
          </choice>
        </attribute>
      </optional>
      <interleave>
        <ref name="foreign"/>
        <text/>
      </interleave>
    </element>
  </define>
  <define name="emph">
    <element name="emph">
      <text/>
    </element>
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  <define name="extends">
    <element name="extends">
      <attribute name="rule">
        <data type="IDREF"/>
      </attribute>
      <ref name="foreign-empty"/>
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  </define>
  <define name="let">
    <element name="let">
      <attribute name="name">
        <ref name="nameValue"/>
      </attribute>
      <attribute name="value">
        <data type="string" datatypeLibrary=""/>
      </attribute>
    </element>
  </define>
  <define name="name">
    <element name="name">
      <optional>
        <attribute name="path">
          <ref name="pathValue"/>
        </attribute>
      </optional>
      <ref name="foreign-empty"/>
    </element>
  </define>
  <define name="ns">
    <element name="ns">
      <attribute name="uri">
        <ref name="uriValue"/>
      </attribute>
      <attribute name="prefix">
        <ref name="nameValue"/>
      </attribute>
      <ref name="foreign-empty"/>
    </element>
  </define>
  <define name="p">
    <element name="p">
      <optional>
        <attribute name="id">
          <data type="ID"/>
        </attribute>
      </optional>
      <optional>
        <attribute name="class">
          <ref name="classValue"/>
        </attribute>
      </optional>
      <optional>
        <attribute name="icon">
          <ref name="uriValue"/>
        </attribute>
      </optional>
      <interleave>
        <ref name="foreign"/>
        <zeroOrMore>
          <choice>
            <text/>
            <ref name="dir"/>
            <ref name="emph"/>
            <ref name="span"/>
          </choice>
        </zeroOrMore>
      </interleave>
    </element>
  </define>
  <define name="param">
    <element name="param">
      <attribute name="name">
        <ref name="nameValue"/>
      </attribute>
      <attribute name="value">
        <ref name="non-empty-string"/>
      </attribute>
    </element>
  </define>
  <define name="pattern">
    <element name="pattern">
      <ref name="rich"/>
      <interleave>
        <ref name="foreign"/>
        <zeroOrMore>
          <ref name="inclusion"/>
        </zeroOrMore>
        <choice>
          <group>
            <attribute name="abstract">
              <value>true</value>
            </attribute>
            <attribute name="id">
              <data type="ID"/>
            </attribute>
            <optional>
              <ref name="title"/>
            </optional>
            <group>
              <zeroOrMore>
                <ref name="p"/>
              </zeroOrMore>
              <zeroOrMore>
                <ref name="let"/>
              </zeroOrMore>
              <zeroOrMore>
                <ref name="rule"/>
              </zeroOrMore>
            </group>
          </group>
          <group>
            <optional>
              <attribute name="abstract">
                <value>false</value>
              </attribute>
            </optional>
            <optional>
              <attribute name="id">
                <data type="ID"/>
              </attribute>
            </optional>
            <optional>
              <ref name="title"/>
            </optional>
            <group>
              <zeroOrMore>
                <ref name="p"/>
              </zeroOrMore>
              <zeroOrMore>
                <ref name="let"/>
              </zeroOrMore>
              <zeroOrMore>
                <ref name="rule"/>
              </zeroOrMore>
            </group>
          </group>
          <group>
            <optional>
              <attribute name="abstract">
                <value>false</value>
              </attribute>
            </optional>
            <attribute name="is-a">
              <data type="IDREF"/>
            </attribute>
            <optional>
              <attribute name="id">
                <data type="ID"/>
              </attribute>
            </optional>
            <optional>
              <ref name="title"/>
            </optional>
            <group>
              <zeroOrMore>
                <ref name="p"/>
              </zeroOrMore>
              <zeroOrMore>
                <ref name="param"/>
              </zeroOrMore>
            </group>
          </group>
        </choice>
      </interleave>
    </element>
  </define>
  <define name="phase">
    <element name="phase">
      <attribute name="id">
        <data type="ID"/>
      </attribute>
      <ref name="rich"/>
      <interleave>
        <ref name="foreign"/>
        <zeroOrMore>
          <ref name="inclusion"/>
        </zeroOrMore>
        <group>
          <zeroOrMore>
            <ref name="p"/>
          </zeroOrMore>
          <zeroOrMore>
            <ref name="let"/>
          </zeroOrMore>
          <zeroOrMore>
            <ref name="active"/>
          </zeroOrMore>
        </group>
      </interleave>
    </element>
  </define>
  <define name="report">
    <element name="report">
      <attribute name="test">
        <ref name="exprValue"/>
      </attribute>
      <optional>
        <attribute name="flag">
          <ref name="flagValue"/>
        </attribute>
      </optional>
      <optional>
        <attribute name="id">
          <data type="ID"/>
        </attribute>
      </optional>
      <optional>
        <attribute name="diagnostics">
          <data type="IDREFS"/>
        </attribute>
      </optional>
      <ref name="rich"/>
      <ref name="linkable"/>
      <interleave>
        <ref name="foreign"/>
        <zeroOrMore>
          <choice>
            <text/>
            <ref name="name"/>
            <ref name="value-of"/>
            <ref name="emph"/>
            <ref name="dir"/>
            <ref name="span"/>
          </choice>
        </zeroOrMore>
      </interleave>
    </element>
  </define>
  <define name="rule">
    <element name="rule">
      <optional>
        <attribute name="flag">
          <ref name="flagValue"/>
        </attribute>
      </optional>
      <ref name="rich"/>
      <ref name="linkable"/>
      <interleave>
        <ref name="foreign"/>
        <zeroOrMore>
          <ref name="inclusion"/>
        </zeroOrMore>
        <choice>
          <group>
            <attribute name="abstract">
              <value>true</value>
            </attribute>
            <attribute name="id">
              <data type="ID"/>
            </attribute>
            <zeroOrMore>
              <ref name="let"/>
            </zeroOrMore>
            <oneOrMore>
              <choice>
                <ref name="assert"/>
                <ref name="report"/>
                <ref name="extends"/>
              </choice>
            </oneOrMore>
          </group>
          <group>
            <attribute name="context">
              <ref name="pathValue"/>
            </attribute>
            <optional>
              <attribute name="id">
                <data type="ID"/>
              </attribute>
            </optional>
            <optional>
              <attribute name="abstract">
                <value>false</value>
              </attribute>
            </optional>
            <zeroOrMore>
              <ref name="let"/>
            </zeroOrMore>
            <oneOrMore>
              <choice>
                <ref name="assert"/>
                <ref name="report"/>
                <ref name="extends"/>
              </choice>
            </oneOrMore>
          </group>
        </choice>
      </interleave>
    </element>
  </define>
  <define name="span">
    <element name="span">
      <attribute name="class">
        <ref name="classValue"/>
      </attribute>
      <interleave>
        <ref name="foreign"/>
        <text/>
      </interleave>
    </element>
  </define>
  <define name="title">
    <element name="title">
      <zeroOrMore>
        <choice>
          <text/>
          <ref name="dir"/>
        </choice>
      </zeroOrMore>
    </element>
  </define>
  <define name="value-of">
    <element name="value-of">
      <attribute name="select">
        <ref name="pathValue"/>
      </attribute>
      <ref name="foreign-empty"/>
    </element>
  </define>
  
  <define name="inclusion">
    <element name="include">
      <attribute name="href">
        <ref name="uriValue"/>
      </attribute>
    </element>
  </define>
  <define name="rich">
    <optional>
      <attribute name="icon">
        <ref name="uriValue"/>
      </attribute>
    </optional>
    <optional>
      <attribute name="see">
        <ref name="uriValue"/>
      </attribute>
    </optional>
    <optional>
      <attribute name="fpi">
        <ref name="fpiValue"/>
      </attribute>
    </optional>
    <optional>
      <attribute name="xml:lang">
        <ref name="langValue"/>
      </attribute>
    </optional>
    <optional>
      <attribute name="xml:space">
        <choice>
          <value>preserve</value>
          <value>default</value>
        </choice>
      </attribute>
    </optional>
  </define>
  <define name="linkable">
    <optional>
      <attribute name="role">
        <ref name="roleValue"/>
      </attribute>
    </optional>
    <optional>
      <attribute name="subject">
        <ref name="pathValue"/>
      </attribute>
    </optional>
  </define>
  <define name="foreign">
    <ref name="foreign-attributes"/>
    <zeroOrMore>
      <ref name="foreign-element"/>
    </zeroOrMore>
  </define>
  <define name="foreign-empty">
    <ref name="foreign-attributes"/>
  </define>
  <define name="foreign-attributes">
    <zeroOrMore>
      <attribute>
        <anyName>
          <except>
            <nsName ns=""/>
            <nsName ns="http://www.w3.org/XML/1998/namespace"/>
          </except>
        </anyName>
      </attribute>
    </zeroOrMore>
  </define>
  <define name="foreign-element">
    <element>
      <anyName>
        <except>
          <nsName/>
        </except>
      </anyName>
      <zeroOrMore>
        <choice>
          <attribute>
            <anyName/>
          </attribute>
          <ref name="foreign-element"/>
          <ref name="schema"/>
          <text/>
        </choice>
      </zeroOrMore>
    </element>
  </define>
  
  <define name="uriValue">
    <data type="anyURI"/>
  </define>
  <define name="pathValue">
    <data type="string" datatypeLibrary=""/>
  </define>
  <define name="exprValue">
    <data type="string" datatypeLibrary=""/>
  </define>
  <define name="fpiValue">
    <data type="string" datatypeLibrary=""/>
  </define>
  <define name="langValue">
    <data type="language"/>
  </define>
  <define name="roleValue">
    <data type="string" datatypeLibrary=""/>
  </define>
  <define name="flagValue">
    <data type="string" datatypeLibrary=""/>
  </define>
  <define name="nameValue">
    <data type="string" datatypeLibrary=""/>
  </define>
  
  <define name="classValue">
    <data type="string" datatypeLibrary=""/>
  </define>
  <define name="non-empty-string">
    <data type="token">
      <param name="minLength">1</param>
    </data>
  </define>
</grammar>

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