relatedElements_IfcRelContainedInSpatialStructure
relatedObjects_IfcRelAssociates
IfcRelDefinesByProperties_525956IfcRelDefinesByProperties_525976IfcRelDefinesByProperties_526007IfcRelDefinesByProperties_526053IfcRelDefinesByProperties_526059IfcRelDefinesByProperties_526065IfcRelDefinesByProperties_526076IfcRelDefinesByProperties_526111IfcRelDefinesByProperties_526136IfcRelDefinesByType_209222