relatedElements_IfcRelContainedInSpatialStructure
relatedObjects_IfcRelAssociates
IfcRelDefinesByProperties_612891IfcRelDefinesByProperties_612898IfcRelDefinesByProperties_612904IfcRelDefinesByProperties_612911IfcRelDefinesByProperties_612947IfcRelDefinesByProperties_613367IfcRelDefinesByProperties_613373IfcRelDefinesByProperties_613385IfcRelDefinesByProperties_613420IfcRelDefinesByProperties_613632IfcRelDefinesByType_53964