{
    "IfcComplexPropertyTemplate": "",
    "IfcProjectLibrary": "",
    "IfcPropertySetTemplate": "",
    "IfcRelAssignsToGroupByFactor": "",
    "IfcRelDeclares": "",
    "IfcRelDefinesByObject": "",
    "IfcRelDefinesByTemplate": "",
    "IfcSimplePropertyTemplate": "",
    "IfcEvent": "",
    "IfcEventType": "",
    "IfcProcedureType": "",
    "IfcTaskType": "",
    "IfcWorkCalendar": "",
    "IfcCivilElement": "",
    "IfcCivilElementType": "",
    "IfcElementAssemblyType": "",
    "IfcExternalSpatialElement": "IfcSpace",
    "IfcGeographicElement": "",
    "IfcGeographicElementType": "",
    "IfcOpeningStandardCase": "",
    "IfcRelInterferesElements": "",
    "IfcRelSpaceBoundary1stLevel": "",
    "IfcRelSpaceBoundary2ndLevel": "",
    "IfcSpatialZone": "",
    "IfcSpatialZoneType": "",
    "IfcBeamStandardCase": "",
    "IfcBuildingSystem": "",
    "IfcChimney": "",
    "IfcChimneyType": "",
    "IfcColumnStandardCase": "",
    "IfcDoorStandardCase": "",
    "IfcDoorType": "",
    "IfcMemberStandardCase": "",
    "IfcPlateStandardCase": "",
    "IfcRampType": "",
    "IfcRoofType": "",
    "IfcShadingDevice": "",
    "IfcShadingDeviceType": "",
    "IfcSlabElementedCase": "",
    "IfcSlabStandardCase": "",
    "IfcStairType": "",
    "IfcWallElementedCase": "",
    "IfcWindowStandardCase": "",
    "IfcWindowType": "",
    "IfcDistributionCircuit": "",
    "IfcDistributionSystem": "",
    "IfcBuildingElementPartType": "",
    "IfcFurniture": "",
    "IfcSystemFurnitureElement": "",
    "IfcActuator": "",
    "IfcAlarm": "",
    "IfcController": "",
    "IfcFlowInstrument": "",
    "IfcSensor": "",
    "IfcUnitaryControlElement": "",
    "IfcUnitaryControlElementType": "",
    "IfcConstructionEquipmentResourceType": "",
    "IfcConstructionMaterialResourceType": "",
    "IfcConstructionProductResourceType": "",
    "IfcCrewResourceType": "",
    "IfcLaborResourceType": "",
    "IfcSubContractResourceType": "",
    "IfcAudioVisualAppliance": "",
    "IfcAudioVisualApplianceType": "",
    "IfcCableCarrierFitting": "",
    "IfcCableCarrierSegment": "",
    "IfcCableFitting": "",
    "IfcCableFittingType": "",
    "IfcCableSegment": "",
    "IfcCommunicationsAppliance": "",
    "IfcCommunicationsApplianceType": "",
    "IfcElectricAppliance": "",
    "IfcElectricDistributionBoard": "",
    "IfcElectricDistributionBoardType": "",
    "IfcElectricFlowStorageDevice": "",
    "IfcElectricGenerator": "",
    "IfcElectricMotor": "",
    "IfcElectricTimeControl": "",
    "IfcJunctionBox": "",
    "IfcLamp": "",
    "IfcLightFixture": "",
    "IfcMotorConnection": "",
    "IfcOutlet": "",
    "IfcProtectiveDevice": "",
    "IfcProtectiveDeviceTrippingUnit": "",
    "IfcProtectiveDeviceTrippingUnitType": "",
    "IfcSolarDevice": "",
    "IfcSolarDeviceType": "",
    "IfcSwitchingDevice": "",
    "IfcTransformer": "",
    "IfcAirTerminal": "",
    "IfcAirTerminalBox": "",
    "IfcAirToAirHeatRecovery": "",
    "IfcBoiler": "",
    "IfcBurner": "",
    "IfcBurnerType": "",
    "IfcChiller": "",
    "IfcCoil": "",
    "IfcCompressor": "",
    "IfcCondenser": "",
    "IfcCooledBeam": "",
    "IfcCoolingTower": "",
    "IfcDamper": "",
    "IfcDuctFitting": "",
    "IfcDuctSegment": "",
    "IfcDuctSilencer": "",
    "IfcEngine": "",
    "IfcEngineType": "",
    "IfcEvaporativeCooler": "",
    "IfcEvaporator": "",
    "IfcFan": "",
    "IfcFilter": "",
    "IfcFlowMeter": "",
    "IfcHeatExchanger": "",
    "IfcHumidifier": "",
    "IfcMedicalDevice": "",
    "IfcMedicalDeviceType": "",
    "IfcPipeFitting": "",
    "IfcPipeSegment": "",
    "IfcPump": "",
    "IfcSpaceHeater": "",
    "IfcTank": "",
    "IfcTubeBundle": "",
    "IfcUnitaryEquipment": "",
    "IfcValve": "",
    "IfcVibrationIsolator": "",
    "IfcFireSuppressionTerminal": "",
    "IfcInterceptor": "",
    "IfcInterceptorType": "",
    "IfcSanitaryTerminal": "",
    "IfcStackTerminal": "",
    "IfcWasteTerminal": "",
    "IfcStructuralCurveAction": "",
    "IfcStructuralCurveReaction": "",
    "IfcStructuralLoadCase": "",
    "IfcStructuralSurfaceAction": "",
    "IfcStructuralSurfaceReaction": "",
    "IfcFootingType": "",
    "IfcPileType": "",
    "IfcReinforcingBarType": "",
    "IfcReinforcingMeshType": "",
    "IfcSurfaceFeature": "",
    "IfcTendonAnchorType": "",
    "IfcTendonType": "",
    "IfcVoidingFeature": "",
    "IfcResourceApprovalRelationship": "",
    "IfcAppliedValue": "",
    "IfcReference": "",
    "IfcResourceConstraintRelationship": "",
    "IfcEventTime": "",
    "IfcLagTime": "",
    "IfcRecurrencePattern": "",
    "IfcResourceTime": "",
    "IfcTaskTime": "",
    "IfcTaskTimeRecurring": "",
    "IfcTimePeriod": "",
    "IfcWorkTime": "",
    "IfcExternalReferenceRelationship": "",
    "IfcConnectionVolumeGeometry": "",
    "IfcAdvancedBrep": "",
    "IfcAdvancedBrepWithVoids": "",
    "IfcCartesianPointList3D": "",
    "IfcExtrudedAreaSolidTapered": "",
    "IfcFixedReferenceSweptAreaSolid": "",
    "IfcRevolvedAreaSolidTapered": "",
    "IfcSweptDiskSolidPolygonal": "",
    "IfcTriangulatedFaceSet": "",
    "IfcBoundaryCurve": "",
    "IfcBSplineCurveWithKnots": "",
    "IfcBSplineSurfaceWithKnots": "",
    "IfcCompositeCurveOnSurface": "",
    "IfcCurveBoundedSurface": "",
    "IfcCylindricalSurface": "",
    "IfcOuterBoundaryCurve": "",
    "IfcPcurve": "",
    "IfcRationalBSplineCurveWithKnots": "",
    "IfcRationalBSplineSurfaceWithKnots": "",
    "IfcReparametrisedCompositeCurveSegment": "",
    "IfcMaterialConstituent": "",
    "IfcMaterialConstituentSet": "",
    "IfcMaterialLayerWithOffsets": "",
    "IfcMaterialProfile": "",
    "IfcMaterialProfileSet": "",
    "IfcMaterialProfileSetUsage": "",
    "IfcMaterialProfileSetUsageTapering": "",
    "IfcMaterialProfileWithOffsets": "",
    "IfcMaterialRelationship": "",
    "IfcConversionBasedUnitWithOffset": "",
    "IfcVector": "",
    "IfcColourRgbList": "",
    "IfcIndexedColourMap": "",
    "IfcIndexedTriangleTextureMap": "",
    "IfcTextureVertexList": "",
    "IfcMirroredProfileDef": "",
    "IfcTable": "",
    "IfcMapConversion": "",
    "IfcProjectedCRS": "",
    "IfcStructuralLoadConfiguration": "",
    "IfcSurfaceReinforcementArea": "",
    "IfcAdvancedFace": "",
    "IfcTableColumn": "",
    "IfcCartesianPointList2D": "",
    "IfcIndexedPolyCurve": "",
    "IfcIndexedPolygonalFace": "",
    "IfcIndexedPolygonalFaceWithVoids": "",
    "IfcPolygonalFaceSet": "",
    "IfcIntersectionCurve": "",
    "IfcSeamCurve": "",
    "IfcSphericalSurface": "",
    "IfcSurfaceCurve": "",
    "IfcToroidalSurface": ""
}