relatedObjects_IfcRelDecomposes
IfcRelSpaceBoundary_1055290IfcRelSpaceBoundary_1055319IfcRelSpaceBoundary_1055347IfcRelSpaceBoundary_1055375IfcRelSpaceBoundary_1055403IfcRelSpaceBoundary_1055431IfcRelSpaceBoundary_1055459IfcRelSpaceBoundary_1055487IfcRelSpaceBoundary_1055515IfcRelSpaceBoundary_1055543IfcRelSpaceBoundary_1055579IfcRelSpaceBoundary_1055611IfcRelSpaceBoundary_1055639IfcRelSpaceBoundary_1055680IfcRelSpaceBoundary_1055728IfcRelSpaceBoundary_1055757