relatedObjects_IfcRelDecomposes
IfcRelSpaceBoundary_1047113IfcRelSpaceBoundary_1047142IfcRelSpaceBoundary_1047170IfcRelSpaceBoundary_1047199IfcRelSpaceBoundary_1047227IfcRelSpaceBoundary_1047255IfcRelSpaceBoundary_1047287IfcRelSpaceBoundary_1047319IfcRelSpaceBoundary_1047363IfcRelSpaceBoundary_1047392IfcRelSpaceBoundary_1047425IfcRelSpaceBoundary_1047453IfcRelSpaceBoundary_1047482IfcRelSpaceBoundary_1047510