| Attribute | Type | Defined By | 
|---|
|  GlobalId | IfcGloballyUniqueId (STRING) | IfcRoot | 
|  OwnerHistory | IfcOwnerHistory (ENTITY) | IfcRoot | 
|  Name | IfcLabel (STRING) | IfcRoot | 
|  Description | IfcText (STRING) | IfcRoot | 
|  RelatingStructuralMember | IfcStructuralMember (ENTITY) | IfcRelConnectsStructuralMember | 
|  RelatedStructuralConnection | IfcStructuralConnection (ENTITY) | IfcRelConnectsStructuralMember | 
|  AppliedCondition | IfcBoundaryCondition (ENTITY) | IfcRelConnectsStructuralMember | 
|  AdditionalConditions | IfcStructuralConnectionCondition (ENTITY) | IfcRelConnectsStructuralMember | 
|  SupportedLength | IfcLengthMeasure (REAL) | IfcRelConnectsStructuralMember | 
|  ConditionCoordinateSystem | IfcAxis2Placement3D (ENTITY) | IfcRelConnectsStructuralMember |