Figure 78 illustrates an instance diagram.
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Figure 78 — List Value  | 
<?xml version="1.0"?>
<ConceptTemplate xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" uuid="8e10b688-9179-4e3a-8db2-6abcaafe952d" name="List Value" applicableSchema="IFC4" applicableEntity="IfcPropertyListValue">
  <Rules>
    <AttributeRule RuleID="PropertyName" AttributeName="Name">
      <EntityRules>
        <EntityRule EntityName="IfcIdentifier" />
      </EntityRules>
    </AttributeRule>
    <AttributeRule AttributeName="Description">
      <EntityRules>
        <EntityRule EntityName="IfcText" />
      </EntityRules>
    </AttributeRule>
    <AttributeRule RuleID="Value" AttributeName="ListValues">
      <EntityRules>
        <EntityRule EntityName="IfcValue" />
      </EntityRules>
    </AttributeRule>
  </Rules>
</ConceptTemplate>