relatedObjects_IfcRelDecomposes
IfcRelSpaceBoundary_1066089IfcRelSpaceBoundary_1066118IfcRelSpaceBoundary_1066146IfcRelSpaceBoundary_1066174IfcRelSpaceBoundary_1066202IfcRelSpaceBoundary_1066230IfcRelSpaceBoundary_1066258IfcRelSpaceBoundary_1066286IfcRelSpaceBoundary_1066314IfcRelSpaceBoundary_1066350IfcRelSpaceBoundary_1066386IfcRelSpaceBoundary_1066426IfcRelSpaceBoundary_1066455