relatedBuildingElement_IfcRelFillsElement
relatedElements_IfcRelContainedInSpatialStructure
relatedObjects_IfcRelAssociates
IfcRelDefinesByProperties_562853IfcRelDefinesByProperties_562864IfcRelDefinesByProperties_562870IfcRelDefinesByProperties_562876IfcRelDefinesByProperties_562883IfcRelDefinesByProperties_562921IfcRelDefinesByProperties_563443IfcRelDefinesByProperties_563449IfcRelDefinesByProperties_563459IfcRelDefinesByProperties_563494IfcRelDefinesByProperties_563755IfcRelDefinesByType_312721