relatedBuildingElement_IfcRelFillsElement
relatedElements_IfcRelContainedInSpatialStructure
relatedObjects_IfcRelAssociates
IfcRelDefinesByProperties_598166IfcRelDefinesByProperties_598177IfcRelDefinesByProperties_598183IfcRelDefinesByProperties_598189IfcRelDefinesByProperties_598196IfcRelDefinesByProperties_598234IfcRelDefinesByProperties_598756IfcRelDefinesByProperties_598762IfcRelDefinesByProperties_598772IfcRelDefinesByProperties_598807IfcRelDefinesByProperties_599068IfcRelDefinesByType_317194