A system, such as a distribution system, services a particular spatial structure, either a total building, a building section, or a storey, or any part of these structures.
Figure 45 illustrates an instance diagram.
Figure 45 — Spatial Service Connectivity |
<?xml version="1.0"?>
<ConceptTemplate xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" uuid="e3461692-f4c5-4dfa-a8f5-0734a0698f6b" name="Spatial Service Connectivity" applicableSchema="IFC4" applicableEntity="IfcSpatialElement">
<Rules>
<AttributeRule RuleID="ServicedBySystems" AttributeName="ServicedBySystems">
<EntityRules>
<EntityRule EntityName="IfcRelServicesBuildings">
<AttributeRules>
<AttributeRule RuleID="RelatedSystem" AttributeName="RelatingSystem">
<EntityRules>
<EntityRule EntityName="IfcSystem">
<AttributeRules>
<AttributeRule RuleID="SystemName" AttributeName="Name">
<EntityRules>
<EntityRule EntityName="IfcLabel" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
</Rules>
</ConceptTemplate>