Figure 21 illustrates an instance diagram.
![]() |
Figure 21 — Swept Solid Geometry |
<?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="e3b43dbe-c09f-485e-aceb-f330311d35ce" name="Swept Solid Geometry" applicableSchema="IFC4" applicableEntity="IfcSweptAreaSolid">
<Rules>
<AttributeRule RuleID="Profile" AttributeName="SweptArea">
<EntityRules>
<EntityRule EntityName="IfcProfileDef" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="StyledByItem">
<EntityRules>
<EntityRule EntityName="IfcStyledItem">
<AttributeRules>
<AttributeRule AttributeName="Name">
<EntityRules>
<EntityRule EntityName="IfcLabel" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Styles">
<EntityRules>
<EntityRule EntityName="IfcSurfaceStyle">
<References>
<Template ref="ea473562-c1e5-4dc7-ad75-ff3492576e36" />
</References>
</EntityRule>
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
</Rules>
<SubTemplates>
<ConceptTemplate uuid="a780bd37-4a7a-4cce-b947-4a6678487bda" name="Extruded Area Geometry" applicableSchema="IFC4" applicableEntity="IfcExtrudedAreaSolid">
<Rules>
<AttributeRule AttributeName="Position">
<EntityRules>
<EntityRule EntityName="IfcAxis2Placement3D">
<AttributeRules>
<AttributeRule AttributeName="Location">
<EntityRules>
<EntityRule EntityName="IfcCartesianPoint" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Axis">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="RefDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="ExtrudedDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Depth">
<EntityRules>
<EntityRule EntityName="IfcPositiveLengthMeasure" />
</EntityRules>
</AttributeRule>
<AttributeRule RuleID="Profile" AttributeName="SweptArea">
<EntityRules>
<EntityRule EntityName="IfcProfileDef" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="StyledByItem">
<EntityRules>
<EntityRule EntityName="IfcStyledItem">
<AttributeRules>
<AttributeRule AttributeName="Styles">
<EntityRules>
<EntityRule EntityName="IfcSurfaceStyle" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Name">
<EntityRules>
<EntityRule EntityName="IfcLabel" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
<EntityRule EntityName="IfcStyledItem" />
</EntityRules>
</AttributeRule>
</Rules>
<SubTemplates>
<ConceptTemplate uuid="46b7a7e6-0d7c-4e73-9397-605abe9fe7b9" name="Extruded Area Basic Profile" applicableSchema="IFC4" applicableEntity="IfcExtrudedAreaSolid">
<Rules>
<AttributeRule AttributeName="Position">
<EntityRules>
<EntityRule EntityName="IfcAxis2Placement3D">
<AttributeRules>
<AttributeRule AttributeName="Location">
<EntityRules>
<EntityRule EntityName="IfcCartesianPoint" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Axis">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="RefDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="ExtrudedDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Depth">
<EntityRules>
<EntityRule EntityName="IfcPositiveLengthMeasure" />
</EntityRules>
</AttributeRule>
<AttributeRule RuleID="Profile" AttributeName="SweptArea">
<EntityRules>
<EntityRule EntityName="IfcProfileDef">
<References>
<Template ref="7bfa1814-95e5-4fe5-afd9-83eb7a4366e1" />
</References>
</EntityRule>
<EntityRule EntityName="IfcProfileDef" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="StyledByItem">
<EntityRules>
<EntityRule EntityName="IfcStyledItem">
<AttributeRules>
<AttributeRule AttributeName="Styles">
<EntityRules>
<EntityRule EntityName="IfcSurfaceStyle" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Name">
<EntityRules>
<EntityRule EntityName="IfcLabel" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
<EntityRule EntityName="IfcStyledItem" />
</EntityRules>
</AttributeRule>
</Rules>
</ConceptTemplate>
<ConceptTemplate uuid="4fb6fbe6-4e6a-4d5c-ae94-6de37880eb8c" name="Extruded Area Composite Profile" applicableSchema="IFC4" applicableEntity="IfcExtrudedAreaSolid">
<Rules>
<AttributeRule AttributeName="Position">
<EntityRules>
<EntityRule EntityName="IfcAxis2Placement3D">
<AttributeRules>
<AttributeRule AttributeName="Location">
<EntityRules>
<EntityRule EntityName="IfcCartesianPoint" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Axis">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="RefDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="ExtrudedDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Depth">
<EntityRules>
<EntityRule EntityName="IfcPositiveLengthMeasure" />
</EntityRules>
</AttributeRule>
<AttributeRule RuleID="Profile" AttributeName="SweptArea">
<EntityRules>
<EntityRule EntityName="IfcProfileDef" />
<EntityRule EntityName="IfcCompositeProfileDef">
<References>
<Template ref="e0c10888-71e0-4270-83ea-63dc590554be" />
</References>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="StyledByItem">
<EntityRules>
<EntityRule EntityName="IfcStyledItem">
<AttributeRules>
<AttributeRule AttributeName="Styles">
<EntityRules>
<EntityRule EntityName="IfcSurfaceStyle" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Name">
<EntityRules>
<EntityRule EntityName="IfcLabel" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
<EntityRule EntityName="IfcStyledItem" />
</EntityRules>
</AttributeRule>
</Rules>
</ConceptTemplate>
<ConceptTemplate uuid="2d2e456c-ef51-4d49-9518-a5317dcccf1e" name="Extruded Area CompositeCurve Profile" applicableSchema="IFC4" applicableEntity="IfcExtrudedAreaSolid">
<Rules>
<AttributeRule AttributeName="Position">
<EntityRules>
<EntityRule EntityName="IfcAxis2Placement3D">
<AttributeRules>
<AttributeRule AttributeName="Location">
<EntityRules>
<EntityRule EntityName="IfcCartesianPoint" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Axis">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="RefDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="ExtrudedDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Depth">
<EntityRules>
<EntityRule EntityName="IfcPositiveLengthMeasure" />
</EntityRules>
</AttributeRule>
<AttributeRule RuleID="Profile" AttributeName="SweptArea">
<EntityRules>
<EntityRule EntityName="IfcArbitraryProfileDefWithVoids">
<References>
<Template ref="63832052-221d-4c41-95d4-a56ee5d69e88" />
</References>
</EntityRule>
<EntityRule EntityName="IfcProfileDef" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="StyledByItem">
<EntityRules>
<EntityRule EntityName="IfcStyledItem">
<AttributeRules>
<AttributeRule AttributeName="Styles">
<EntityRules>
<EntityRule EntityName="IfcSurfaceStyle" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Name">
<EntityRules>
<EntityRule EntityName="IfcLabel" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
<EntityRule EntityName="IfcStyledItem" />
</EntityRules>
</AttributeRule>
</Rules>
</ConceptTemplate>
<ConceptTemplate uuid="394297ba-f77f-4107-a9cc-9ecb11744de6" name="Extruded Area PolyCurve Profile" applicableSchema="IFC4" applicableEntity="IfcExtrudedAreaSolid">
<Rules>
<AttributeRule AttributeName="Position">
<EntityRules>
<EntityRule EntityName="IfcAxis2Placement3D">
<AttributeRules>
<AttributeRule AttributeName="Location">
<EntityRules>
<EntityRule EntityName="IfcCartesianPoint" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Axis">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="RefDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="ExtrudedDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Depth">
<EntityRules>
<EntityRule EntityName="IfcPositiveLengthMeasure" />
</EntityRules>
</AttributeRule>
<AttributeRule RuleID="Profile" AttributeName="SweptArea">
<EntityRules>
<EntityRule EntityName="IfcArbitraryClosedProfileDef">
<References>
<Template ref="0373a86a-1387-45bd-bf09-bb3cc39092d9" />
</References>
</EntityRule>
<EntityRule EntityName="IfcArbitraryProfileDefWithVoids">
<References>
<Template ref="d3b8661b-e65b-4077-adc7-c6742d219691" />
</References>
</EntityRule>
<EntityRule EntityName="IfcProfileDef" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="StyledByItem">
<EntityRules>
<EntityRule EntityName="IfcStyledItem">
<AttributeRules>
<AttributeRule AttributeName="Styles">
<EntityRules>
<EntityRule EntityName="IfcSurfaceStyle" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Name">
<EntityRules>
<EntityRule EntityName="IfcLabel" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
<EntityRule EntityName="IfcStyledItem" />
</EntityRules>
</AttributeRule>
</Rules>
</ConceptTemplate>
<ConceptTemplate uuid="9fec7664-7df5-4897-9674-b5991ad8abcd" name="Extruded Area Standardized Profile" applicableSchema="IFC4" applicableEntity="IfcExtrudedAreaSolid">
<Rules>
<AttributeRule AttributeName="Position">
<EntityRules>
<EntityRule EntityName="IfcAxis2Placement3D">
<AttributeRules>
<AttributeRule AttributeName="Location">
<EntityRules>
<EntityRule EntityName="IfcCartesianPoint" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Axis">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="RefDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="ExtrudedDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Depth">
<EntityRules>
<EntityRule EntityName="IfcPositiveLengthMeasure" />
</EntityRules>
</AttributeRule>
<AttributeRule RuleID="Profile" AttributeName="SweptArea">
<EntityRules>
<EntityRule EntityName="IfcProfileDef">
<References>
<Template ref="cb6ab841-6d4f-4a4c-81e8-3cc15d415ddc" />
</References>
</EntityRule>
<EntityRule EntityName="IfcProfileDef" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="StyledByItem">
<EntityRules>
<EntityRule EntityName="IfcStyledItem">
<AttributeRules>
<AttributeRule AttributeName="Styles">
<EntityRules>
<EntityRule EntityName="IfcSurfaceStyle" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Name">
<EntityRules>
<EntityRule EntityName="IfcLabel" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
<EntityRule EntityName="IfcStyledItem" />
</EntityRules>
</AttributeRule>
</Rules>
</ConceptTemplate>
</SubTemplates>
</ConceptTemplate>
<ConceptTemplate uuid="3e7cfdff-ee51-4605-ba35-a3594f27c49c" name="Extruded Area Tapered Geometry" applicableSchema="IFC4" applicableEntity="IfcExtrudedAreaSolidTapered">
<Rules>
<AttributeRule RuleID="Profile" AttributeName="SweptArea">
<EntityRules>
<EntityRule EntityName="IfcProfileDef" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="StyledByItem">
<EntityRules>
<EntityRule EntityName="IfcStyledItem">
<AttributeRules>
<AttributeRule AttributeName="Name">
<EntityRules>
<EntityRule EntityName="IfcLabel" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Styles">
<EntityRules>
<EntityRule EntityName="IfcSurfaceStyle" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Position">
<EntityRules>
<EntityRule EntityName="IfcAxis2Placement3D">
<AttributeRules>
<AttributeRule AttributeName="Location">
<EntityRules>
<EntityRule EntityName="IfcCartesianPoint" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Axis">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="RefDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="ExtrudedDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Depth">
<EntityRules>
<EntityRule EntityName="IfcPositiveLengthMeasure" />
</EntityRules>
</AttributeRule>
</Rules>
<SubTemplates>
<ConceptTemplate uuid="2f62fd31-ac66-414f-87d5-4c1045060f63" name="Extruded Area Tapered Parameterized Profile" applicableSchema="IFC4" applicableEntity="IfcExtrudedAreaSolidTapered">
<Rules>
<AttributeRule RuleID="Profile" AttributeName="SweptArea">
<EntityRules>
<EntityRule EntityName="IfcProfileDef" />
<EntityRule EntityName="IfcParameterizedProfileDef">
<References>
<Template ref="7bfa1814-95e5-4fe5-afd9-83eb7a4366e1" />
</References>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="StyledByItem">
<EntityRules>
<EntityRule EntityName="IfcStyledItem">
<AttributeRules>
<AttributeRule AttributeName="Name">
<EntityRules>
<EntityRule EntityName="IfcLabel" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Styles">
<EntityRules>
<EntityRule EntityName="IfcSurfaceStyle" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Position">
<EntityRules>
<EntityRule EntityName="IfcAxis2Placement3D">
<AttributeRules>
<AttributeRule AttributeName="Location">
<EntityRules>
<EntityRule EntityName="IfcCartesianPoint" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Axis">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="RefDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
<EntityRule EntityName="IfcAxis2Placement3D" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="ExtrudedDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Depth">
<EntityRules>
<EntityRule EntityName="IfcPositiveLengthMeasure" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="EndSweptArea">
<EntityRules>
<EntityRule EntityName="IfcParameterizedProfileDef" />
</EntityRules>
</AttributeRule>
</Rules>
</ConceptTemplate>
<ConceptTemplate uuid="8867b942-2f8c-4eb7-9408-ed41c28dde63" name="Extruded Area Tapered PolyCurve Profile" applicableSchema="IFC4" applicableEntity="IfcExtrudedAreaSolidTapered">
<Rules>
<AttributeRule RuleID="Profile" AttributeName="SweptArea">
<EntityRules>
<EntityRule EntityName="IfcProfileDef">
<References>
<Template ref="d3b8661b-e65b-4077-adc7-c6742d219691" />
</References>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="StyledByItem">
<EntityRules>
<EntityRule EntityName="IfcStyledItem">
<AttributeRules>
<AttributeRule AttributeName="Name">
<EntityRules>
<EntityRule EntityName="IfcLabel" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Styles">
<EntityRules>
<EntityRule EntityName="IfcSurfaceStyle" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="EndSweptArea">
<EntityRules>
<EntityRule EntityName="IfcDerivedProfileDef">
<References>
<Template ref="3167ade4-0219-4ec8-861f-b9e19fe6c962" />
</References>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Position">
<EntityRules>
<EntityRule EntityName="IfcAxis2Placement3D">
<AttributeRules>
<AttributeRule AttributeName="Location">
<EntityRules>
<EntityRule EntityName="IfcCartesianPoint" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Axis">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="RefDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
<EntityRule EntityName="IfcAxis2Placement3D" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="ExtrudedDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Depth">
<EntityRules>
<EntityRule EntityName="IfcPositiveLengthMeasure" />
</EntityRules>
</AttributeRule>
</Rules>
</ConceptTemplate>
</SubTemplates>
</ConceptTemplate>
<ConceptTemplate uuid="e4b08944-e0de-4ec6-95f6-77a1a2593db1" name="FixedReference SweptArea Geometry" applicableSchema="IFC4" applicableEntity="IfcFixedReferenceSweptAreaSolid">
<Rules>
<AttributeRule RuleID="Profile" AttributeName="SweptArea">
<EntityRules>
<EntityRule EntityName="IfcProfileDef" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Position">
<EntityRules>
<EntityRule EntityName="IfcAxis2Placement3D" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Directrix">
<EntityRules>
<EntityRule EntityName="IfcIndexedPolyCurve" />
<EntityRule EntityName="IfcPcurve" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="StartParam">
<EntityRules>
<EntityRule EntityName="IfcParameterValue" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="EndParam">
<EntityRules>
<EntityRule EntityName="IfcParameterValue" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="FixedReference">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="StyledByItem">
<EntityRules>
<EntityRule EntityName="IfcStyledItem">
<AttributeRules>
<AttributeRule AttributeName="Styles">
<EntityRules>
<EntityRule EntityName="IfcSurfaceStyle" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Name">
<EntityRules>
<EntityRule EntityName="IfcLabel" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
<EntityRule EntityName="IfcStyledItem" />
</EntityRules>
</AttributeRule>
</Rules>
<SubTemplates>
<ConceptTemplate uuid="cc432c25-f0e3-4838-bd77-f51ecac5b0df" name="FixedReference SweptArea PolyCurve Profile" applicableSchema="IFC4" applicableEntity="IfcFixedReferenceSweptAreaSolid">
<Rules>
<AttributeRule RuleID="Profile" AttributeName="SweptArea">
<EntityRules>
<EntityRule EntityName="IfcProfileDef">
<References>
<Template ref="d3b8661b-e65b-4077-adc7-c6742d219691" />
</References>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Position">
<EntityRules>
<EntityRule EntityName="IfcAxis2Placement3D" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Directrix">
<EntityRules>
<EntityRule EntityName="IfcIndexedPolyCurve" />
<EntityRule EntityName="IfcPcurve" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="StartParam">
<EntityRules>
<EntityRule EntityName="IfcParameterValue" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="EndParam">
<EntityRules>
<EntityRule EntityName="IfcParameterValue" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="FixedReference">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="StyledByItem">
<EntityRules>
<EntityRule EntityName="IfcStyledItem">
<AttributeRules>
<AttributeRule AttributeName="Styles">
<EntityRules>
<EntityRule EntityName="IfcSurfaceStyle" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Name">
<EntityRules>
<EntityRule EntityName="IfcLabel" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
<EntityRule EntityName="IfcStyledItem" />
</EntityRules>
</AttributeRule>
</Rules>
</ConceptTemplate>
</SubTemplates>
</ConceptTemplate>
<ConceptTemplate uuid="c1529bd2-e85a-4748-bc9f-98ba0a730c35" name="Revolved Area Geometry" applicableSchema="IFC4" applicableEntity="IfcRevolvedAreaSolid">
<Rules>
<AttributeRule AttributeName="Position">
<EntityRules>
<EntityRule EntityName="IfcAxis2Placement3D">
<AttributeRules>
<AttributeRule AttributeName="Location">
<EntityRules>
<EntityRule EntityName="IfcCartesianPoint" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Axis">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="RefDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Axis">
<EntityRules>
<EntityRule EntityName="IfcAxis1Placement" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Angle">
<EntityRules>
<EntityRule EntityName="IfcPlaneAngleMeasure" />
</EntityRules>
</AttributeRule>
<AttributeRule RuleID="Profile" AttributeName="SweptArea">
<EntityRules>
<EntityRule EntityName="IfcProfileDef" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="StyledByItem">
<EntityRules>
<EntityRule EntityName="IfcStyledItem">
<AttributeRules>
<AttributeRule AttributeName="Styles">
<EntityRules>
<EntityRule EntityName="IfcSurfaceStyle" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Name">
<EntityRules>
<EntityRule EntityName="IfcLabel" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
<EntityRule EntityName="IfcStyledItem" />
</EntityRules>
</AttributeRule>
</Rules>
<SubTemplates>
<ConceptTemplate uuid="11a2522e-3098-47dc-9aec-67943ce3d893" name="Revolved Area Basic Profile" applicableSchema="IFC4" applicableEntity="IfcRevolvedAreaSolid">
<Rules>
<AttributeRule AttributeName="Position">
<EntityRules>
<EntityRule EntityName="IfcAxis2Placement3D">
<AttributeRules>
<AttributeRule AttributeName="Location">
<EntityRules>
<EntityRule EntityName="IfcCartesianPoint" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Axis">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="RefDirection">
<EntityRules>
<EntityRule EntityName="IfcDirection" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Axis">
<EntityRules>
<EntityRule EntityName="IfcAxis1Placement" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Angle">
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<EntityRule EntityName="IfcPlaneAngleMeasure" />
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