relatedElements_IfcRelContainedInSpatialStructure
relatedObjects_IfcRelAssociates
IfcRelDefinesByProperties_685308IfcRelDefinesByProperties_685315IfcRelDefinesByProperties_685321IfcRelDefinesByProperties_685328IfcRelDefinesByProperties_685364IfcRelDefinesByProperties_685784IfcRelDefinesByProperties_685790IfcRelDefinesByProperties_685802IfcRelDefinesByProperties_685837IfcRelDefinesByProperties_686049IfcRelDefinesByType_53964