relatedBuildingElement_IfcRelFillsElement
relatedElements_IfcRelContainedInSpatialStructure
relatedObjects_IfcRelAssociates
IfcRelDefinesByProperties_346886IfcRelDefinesByProperties_346897IfcRelDefinesByProperties_346903IfcRelDefinesByProperties_346909IfcRelDefinesByProperties_346916IfcRelDefinesByProperties_346954IfcRelDefinesByProperties_347505IfcRelDefinesByProperties_347511IfcRelDefinesByProperties_347522IfcRelDefinesByProperties_347557IfcRelDefinesByProperties_347834IfcRelDefinesByType_157367