Figure 13 illustrates an instance diagram.
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Figure 13 — Linear Segment |
<?xml version="1.0" encoding="utf-8"?>
<ConceptTemplate xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" uuid="a767cb6d-90b4-4397-8804-39cd3d5ed390" name="Linear Segment" applicableSchema="IFC4" applicableEntity="IfcCurveSegment">
<Rules>
<AttributeRule AttributeName="ParentCurve">
<EntityRules>
<EntityRule EntityName="IfcPolyline" />
<EntityRule EntityName="IfcLine" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="SegmentStart">
<EntityRules>
<EntityRule EntityName="IfcParameterValue" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="SegmentLength">
<EntityRules>
<EntityRule EntityName="IfcParameterValue" />
</EntityRules>
</AttributeRule>
</Rules>
</ConceptTemplate>