Schemas

(*
Copyright by:
International Alliance for Interoperability, 1996-2007

All rights reserved. No part of this documentation may be
reproduced, stored in a retrieval system, or transmitted
in any form or by any means, without the prior written
permission of the owner.

Contents:
full IFC object model EXPRESS definitions for the IFC2x Edition 3 Technical Corrigendum 1 release

- express longform distribution
- compiled for EXPRESS version 1 technical corrigendum 2

Issue date:
July 10, 2007

Development Team:
Modeling Support Group of the 
International Alliance for Interoperability
compiled by Thomas Liebich tl@aec3.com
*)

SCHEMA IFC2X3;
    TYPE IfcAbsorbedDoseMeasure;
    TYPE IfcAccelerationMeasure;
    TYPE IfcAmountOfSubstanceMeasure;
    TYPE IfcAngularVelocityMeasure;
    TYPE IfcAreaMeasure;
    TYPE IfcBoolean;
    TYPE IfcBoxAlignment;
    TYPE IfcComplexNumber;
    TYPE IfcCompoundPlaneAngleMeasure;
    TYPE IfcContextDependentMeasure;
    TYPE IfcCountMeasure;
    TYPE IfcCurvatureMeasure;
    TYPE IfcDayInMonthNumber;
    TYPE IfcDaylightSavingHour;
    TYPE IfcDescriptiveMeasure;
    TYPE IfcDimensionCount;
    TYPE IfcDoseEquivalentMeasure;
    TYPE IfcDynamicViscosityMeasure;
    TYPE IfcElectricCapacitanceMeasure;
    TYPE IfcElectricChargeMeasure;
    TYPE IfcElectricConductanceMeasure;
    TYPE IfcElectricCurrentMeasure;
    TYPE IfcElectricResistanceMeasure;
    TYPE IfcElectricVoltageMeasure;
    TYPE IfcEnergyMeasure;
    TYPE IfcFontStyle;
    TYPE IfcFontVariant;
    TYPE IfcFontWeight;
    TYPE IfcForceMeasure;
    TYPE IfcFrequencyMeasure;
    TYPE IfcGloballyUniqueId;
    TYPE IfcHeatFluxDensityMeasure;
    TYPE IfcHeatingValueMeasure;
    TYPE IfcHourInDay;
    TYPE IfcIdentifier;
    TYPE IfcIlluminanceMeasure;
    TYPE IfcInductanceMeasure;
    TYPE IfcInteger;
    TYPE IfcIntegerCountRateMeasure;
    TYPE IfcIonConcentrationMeasure;
    TYPE IfcIsothermalMoistureCapacityMeasure;
    TYPE IfcKinematicViscosityMeasure;
    TYPE IfcLabel;
    TYPE IfcLengthMeasure;
    TYPE IfcLinearForceMeasure;
    TYPE IfcLinearMomentMeasure;
    TYPE IfcLinearStiffnessMeasure;
    TYPE IfcLinearVelocityMeasure;
    TYPE IfcLogical;
    TYPE IfcLuminousFluxMeasure;
    TYPE IfcLuminousIntensityDistributionMeasure;
    TYPE IfcLuminousIntensityMeasure;
    TYPE IfcMagneticFluxDensityMeasure;
    TYPE IfcMagneticFluxMeasure;
    TYPE IfcMassDensityMeasure;
    TYPE IfcMassFlowRateMeasure;
    TYPE IfcMassMeasure;
    TYPE IfcMassPerLengthMeasure;
    TYPE IfcMinuteInHour;
    TYPE IfcModulusOfElasticityMeasure;
    TYPE IfcModulusOfLinearSubgradeReactionMeasure;
    TYPE IfcModulusOfRotationalSubgradeReactionMeasure;
    TYPE IfcModulusOfSubgradeReactionMeasure;
    TYPE IfcMoistureDiffusivityMeasure;
    TYPE IfcMolecularWeightMeasure;
    TYPE IfcMomentOfInertiaMeasure;
    TYPE IfcMonetaryMeasure;
    TYPE IfcMonthInYearNumber;
    TYPE IfcNormalisedRatioMeasure;
    TYPE IfcNumericMeasure;
    TYPE IfcPHMeasure;
    TYPE IfcParameterValue;
    TYPE IfcPlanarForceMeasure;
    TYPE IfcPlaneAngleMeasure;
    TYPE IfcPositiveLengthMeasure;
    TYPE IfcPositivePlaneAngleMeasure;
    TYPE IfcPositiveRatioMeasure;
    TYPE IfcPowerMeasure;
    TYPE IfcPresentableText;
    TYPE IfcPressureMeasure;
    TYPE IfcRadioActivityMeasure;
    TYPE IfcRatioMeasure;
    TYPE IfcReal;
    TYPE IfcRotationalFrequencyMeasure;
    TYPE IfcRotationalMassMeasure;
    TYPE IfcRotationalStiffnessMeasure;
    TYPE IfcSecondInMinute;
    TYPE IfcSectionModulusMeasure;
    TYPE IfcSectionalAreaIntegralMeasure;
    TYPE IfcShearModulusMeasure;
    TYPE IfcSolidAngleMeasure;
    TYPE IfcSoundPowerMeasure;
    TYPE IfcSoundPressureMeasure;
    TYPE IfcSpecificHeatCapacityMeasure;
    TYPE IfcSpecularExponent;
    TYPE IfcSpecularRoughness;
    TYPE IfcTemperatureGradientMeasure;
    TYPE IfcText;
    TYPE IfcTextAlignment;
    TYPE IfcTextDecoration;
    TYPE IfcTextFontName;
    TYPE IfcTextTransformation;
    TYPE IfcThermalAdmittanceMeasure;
    TYPE IfcThermalConductivityMeasure;
    TYPE IfcThermalExpansionCoefficientMeasure;
    TYPE IfcThermalResistanceMeasure;
    TYPE IfcThermalTransmittanceMeasure;
    TYPE IfcThermodynamicTemperatureMeasure;
    TYPE IfcTimeMeasure;
    TYPE IfcTimeStamp;
    TYPE IfcTorqueMeasure;
    TYPE IfcVaporPermeabilityMeasure;
    TYPE IfcVolumeMeasure;
    TYPE IfcVolumetricFlowRateMeasure;
    TYPE IfcWarpingConstantMeasure;
    TYPE IfcWarpingMomentMeasure;
    TYPE IfcYearNumber;
    TYPE IfcActionSourceTypeEnum;
    TYPE IfcActionTypeEnum;
    TYPE IfcActuatorTypeEnum;
    TYPE IfcAddressTypeEnum;
    TYPE IfcAheadOrBehind;
    TYPE IfcAirTerminalBoxTypeEnum;
    TYPE IfcAirTerminalTypeEnum;
    TYPE IfcAirToAirHeatRecoveryTypeEnum;
    TYPE IfcAlarmTypeEnum;
    TYPE IfcAnalysisModelTypeEnum;
    TYPE IfcAnalysisTheoryTypeEnum;
    TYPE IfcArithmeticOperatorEnum;
    TYPE IfcAssemblyPlaceEnum;
    TYPE IfcBSplineCurveForm;
    TYPE IfcBeamTypeEnum;
    TYPE IfcBenchmarkEnum;
    TYPE IfcBoilerTypeEnum;
    TYPE IfcBooleanOperator;
    TYPE IfcBuildingElementProxyTypeEnum;
    TYPE IfcCableCarrierFittingTypeEnum;
    TYPE IfcCableCarrierSegmentTypeEnum;
    TYPE IfcCableSegmentTypeEnum;
    TYPE IfcChangeActionEnum;
    TYPE IfcChillerTypeEnum;
    TYPE IfcCoilTypeEnum;
    TYPE IfcColumnTypeEnum;
    TYPE IfcCompressorTypeEnum;
    TYPE IfcCondenserTypeEnum;
    TYPE IfcConnectionTypeEnum;
    TYPE IfcConstraintEnum;
    TYPE IfcControllerTypeEnum;
    TYPE IfcCooledBeamTypeEnum;
    TYPE IfcCoolingTowerTypeEnum;
    TYPE IfcCostScheduleTypeEnum;
    TYPE IfcCoveringTypeEnum;
    TYPE IfcCurrencyEnum;
    TYPE IfcCurtainWallTypeEnum;
    TYPE IfcDamperTypeEnum;
    TYPE IfcDataOriginEnum;
    TYPE IfcDerivedUnitEnum;
    TYPE IfcDimensionExtentUsage;
    TYPE IfcDirectionSenseEnum;
    TYPE IfcDistributionChamberElementTypeEnum;
    TYPE IfcDocumentConfidentialityEnum;
    TYPE IfcDocumentStatusEnum;
    TYPE IfcDoorPanelOperationEnum;
    TYPE IfcDoorPanelPositionEnum;
    TYPE IfcDoorStyleConstructionEnum;
    TYPE IfcDoorStyleOperationEnum;
    TYPE IfcDuctFittingTypeEnum;
    TYPE IfcDuctSegmentTypeEnum;
    TYPE IfcDuctSilencerTypeEnum;
    TYPE IfcElectricApplianceTypeEnum;
    TYPE IfcElectricCurrentEnum;
    TYPE IfcElectricDistributionPointFunctionEnum;
    TYPE IfcElectricFlowStorageDeviceTypeEnum;
    TYPE IfcElectricGeneratorTypeEnum;
    TYPE IfcElectricHeaterTypeEnum;
    TYPE IfcElectricMotorTypeEnum;
    TYPE IfcElectricTimeControlTypeEnum;
    TYPE IfcElementAssemblyTypeEnum;
    TYPE IfcElementCompositionEnum;
    TYPE IfcEnergySequenceEnum;
    TYPE IfcEnvironmentalImpactCategoryEnum;
    TYPE IfcEvaporativeCoolerTypeEnum;
    TYPE IfcEvaporatorTypeEnum;
    TYPE IfcFanTypeEnum;
    TYPE IfcFilterTypeEnum;
    TYPE IfcFireSuppressionTerminalTypeEnum;
    TYPE IfcFlowDirectionEnum;
    TYPE IfcFlowInstrumentTypeEnum;
    TYPE IfcFlowMeterTypeEnum;
    TYPE IfcFootingTypeEnum;
    TYPE IfcGasTerminalTypeEnum;
    TYPE IfcGeometricProjectionEnum;
    TYPE IfcGlobalOrLocalEnum;
    TYPE IfcHeatExchangerTypeEnum;
    TYPE IfcHumidifierTypeEnum;
    TYPE IfcInternalOrExternalEnum;
    TYPE IfcInventoryTypeEnum;
    TYPE IfcJunctionBoxTypeEnum;
    TYPE IfcLampTypeEnum;
    TYPE IfcLayerSetDirectionEnum;
    TYPE IfcLightDistributionCurveEnum;
    TYPE IfcLightEmissionSourceEnum;
    TYPE IfcLightFixtureTypeEnum;
    TYPE IfcLoadGroupTypeEnum;
    TYPE IfcLogicalOperatorEnum;
    TYPE IfcMemberTypeEnum;
    TYPE IfcMotorConnectionTypeEnum;
    TYPE IfcNullStyle;
    TYPE IfcObjectTypeEnum;
    TYPE IfcObjectiveEnum;
    TYPE IfcOccupantTypeEnum;
    TYPE IfcOutletTypeEnum;
    TYPE IfcPermeableCoveringOperationEnum;
    TYPE IfcPhysicalOrVirtualEnum;
    TYPE IfcPileConstructionEnum;
    TYPE IfcPileTypeEnum;
    TYPE IfcPipeFittingTypeEnum;
    TYPE IfcPipeSegmentTypeEnum;
    TYPE IfcPlateTypeEnum;
    TYPE IfcProcedureTypeEnum;
    TYPE IfcProfileTypeEnum;
    TYPE IfcProjectOrderRecordTypeEnum;
    TYPE IfcProjectOrderTypeEnum;
    TYPE IfcProjectedOrTrueLengthEnum;
    TYPE IfcPropertySourceEnum;
    TYPE IfcProtectiveDeviceTypeEnum;
    TYPE IfcPumpTypeEnum;
    TYPE IfcRailingTypeEnum;
    TYPE IfcRampFlightTypeEnum;
    TYPE IfcRampTypeEnum;
    TYPE IfcReflectanceMethodEnum;
    TYPE IfcReinforcingBarRoleEnum;
    TYPE IfcReinforcingBarSurfaceEnum;
    TYPE IfcResourceConsumptionEnum;
    TYPE IfcRibPlateDirectionEnum;
    TYPE IfcRoleEnum;
    TYPE IfcRoofTypeEnum;
    TYPE IfcSIPrefix;
    TYPE IfcSIUnitName;
    TYPE IfcSanitaryTerminalTypeEnum;
    TYPE IfcSectionTypeEnum;
    TYPE IfcSensorTypeEnum;
    TYPE IfcSequenceEnum;
    TYPE IfcServiceLifeFactorTypeEnum;
    TYPE IfcServiceLifeTypeEnum;
    TYPE IfcSlabTypeEnum;
    TYPE IfcSoundScaleEnum;
    TYPE IfcSpaceHeaterTypeEnum;
    TYPE IfcSpaceTypeEnum;
    TYPE IfcStackTerminalTypeEnum;
    TYPE IfcStairFlightTypeEnum;
    TYPE IfcStairTypeEnum;
    TYPE IfcStateEnum;
    TYPE IfcStructuralCurveTypeEnum;
    TYPE IfcStructuralSurfaceTypeEnum;
    TYPE IfcSurfaceSide;
    TYPE IfcSurfaceTextureEnum;
    TYPE IfcSwitchingDeviceTypeEnum;
    TYPE IfcTankTypeEnum;
    TYPE IfcTendonTypeEnum;
    TYPE IfcTextPath;
    TYPE IfcThermalLoadSourceEnum;
    TYPE IfcThermalLoadTypeEnum;
    TYPE IfcTimeSeriesDataTypeEnum;
    TYPE IfcTimeSeriesScheduleTypeEnum;
    TYPE IfcTransformerTypeEnum;
    TYPE IfcTransitionCode;
    TYPE IfcTransportElementTypeEnum;
    TYPE IfcTrimmingPreference;
    TYPE IfcTubeBundleTypeEnum;
    TYPE IfcUnitEnum;
    TYPE IfcUnitaryEquipmentTypeEnum;
    TYPE IfcValveTypeEnum;
    TYPE IfcVibrationIsolatorTypeEnum;
    TYPE IfcWallTypeEnum;
    TYPE IfcWasteTerminalTypeEnum;
    TYPE IfcWindowPanelOperationEnum;
    TYPE IfcWindowPanelPositionEnum;
    TYPE IfcWindowStyleConstructionEnum;
    TYPE IfcWindowStyleOperationEnum;
    TYPE IfcWorkControlTypeEnum;
    TYPE IfcActorSelect;
    TYPE IfcAppliedValueSelect;
    TYPE IfcAxis2Placement;
    TYPE IfcBooleanOperand;
    TYPE IfcCharacterStyleSelect;
    TYPE IfcClassificationNotationSelect;
    TYPE IfcColour;
    TYPE IfcColourOrFactor;
    TYPE IfcConditionCriterionSelect;
    TYPE IfcCsgSelect;
    TYPE IfcCurveFontOrScaledCurveFontSelect;
    TYPE IfcCurveOrEdgeCurve;
    TYPE IfcCurveStyleFontSelect;
    TYPE IfcDateTimeSelect;
    TYPE IfcDefinedSymbolSelect;
    TYPE IfcDerivedMeasureValue;
    TYPE IfcDocumentSelect;
    TYPE IfcDraughtingCalloutElement;
    TYPE IfcFillAreaStyleTileShapeSelect;
    TYPE IfcFillStyleSelect;
    TYPE IfcGeometricSetSelect;
    TYPE IfcHatchLineDistanceSelect;
    TYPE IfcLayeredItem;
    TYPE IfcLibrarySelect;
    TYPE IfcLightDistributionDataSourceSelect;
    TYPE IfcMaterialSelect;
    TYPE IfcMeasureValue;
    TYPE IfcMetricValueSelect;
    TYPE IfcObjectReferenceSelect;
    TYPE IfcOrientationSelect;
    TYPE IfcPointOrVertexPoint;
    TYPE IfcPresentationStyleSelect;
    TYPE IfcShell;
    TYPE IfcSimpleValue;
    TYPE IfcSizeSelect;
    TYPE IfcSpecularHighlightSelect;
    TYPE IfcStructuralActivityAssignmentSelect;
    TYPE IfcSurfaceOrFaceSurface;
    TYPE IfcSurfaceStyleElementSelect;
    TYPE IfcSymbolStyleSelect;
    TYPE IfcTextFontSelect;
    TYPE IfcTextStyleSelect;
    TYPE IfcTrimmingSelect;
    TYPE IfcUnit;
    TYPE IfcValue;
    TYPE IfcVectorOrDirection;
    ENTITY Ifc2DCompositeCurve;
    ENTITY IfcActionRequest;
    ENTITY IfcActor;
    ENTITY IfcActorRole;
    ENTITY IfcActuatorType;
    ENTITY IfcAddress;
    ENTITY IfcAirTerminalBoxType;
    ENTITY IfcAirTerminalType;
    ENTITY IfcAirToAirHeatRecoveryType;
    ENTITY IfcAlarmType;
    ENTITY IfcAngularDimension;
    ENTITY IfcAnnotation;
    ENTITY IfcAnnotationCurveOccurrence;
    ENTITY IfcAnnotationFillArea;
    ENTITY IfcAnnotationFillAreaOccurrence;
    ENTITY IfcAnnotationOccurrence;
    ENTITY IfcAnnotationSurface;
    ENTITY IfcAnnotationSurfaceOccurrence;
    ENTITY IfcAnnotationSymbolOccurrence;
    ENTITY IfcAnnotationTextOccurrence;
    ENTITY IfcApplication;
    ENTITY IfcAppliedValue;
    ENTITY IfcAppliedValueRelationship;
    ENTITY IfcApproval;
    ENTITY IfcApprovalActorRelationship;
    ENTITY IfcApprovalPropertyRelationship;
    ENTITY IfcApprovalRelationship;
    ENTITY IfcArbitraryClosedProfileDef;
    ENTITY IfcArbitraryOpenProfileDef;
    ENTITY IfcArbitraryProfileDefWithVoids;
    ENTITY IfcAsset;
    ENTITY IfcAsymmetricIShapeProfileDef;
    ENTITY IfcAxis1Placement;
    ENTITY IfcAxis2Placement2D;
    ENTITY IfcAxis2Placement3D;
    ENTITY IfcBSplineCurve;
    ENTITY IfcBeam;
    ENTITY IfcBeamType;
    ENTITY IfcBezierCurve;
    ENTITY IfcBlobTexture;
    ENTITY IfcBlock;
    ENTITY IfcBoilerType;
    ENTITY IfcBooleanClippingResult;
    ENTITY IfcBooleanResult;
    ENTITY IfcBoundaryCondition;
    ENTITY IfcBoundaryEdgeCondition;
    ENTITY IfcBoundaryFaceCondition;
    ENTITY IfcBoundaryNodeCondition;
    ENTITY IfcBoundaryNodeConditionWarping;
    ENTITY IfcBoundedCurve;
    ENTITY IfcBoundedSurface;
    ENTITY IfcBoundingBox;
    ENTITY IfcBoxedHalfSpace;
    ENTITY IfcBuilding;
    ENTITY IfcBuildingElement;
    ENTITY IfcBuildingElementComponent;
    ENTITY IfcBuildingElementPart;
    ENTITY IfcBuildingElementProxy;
    ENTITY IfcBuildingElementProxyType;
    ENTITY IfcBuildingElementType;
    ENTITY IfcBuildingStorey;
    ENTITY IfcCShapeProfileDef;
    ENTITY IfcCableCarrierFittingType;
    ENTITY IfcCableCarrierSegmentType;
    ENTITY IfcCableSegmentType;
    ENTITY IfcCalendarDate;
    ENTITY IfcCartesianPoint;
    ENTITY IfcCartesianTransformationOperator;
    ENTITY IfcCartesianTransformationOperator2D;
    ENTITY IfcCartesianTransformationOperator2DnonUniform;
    ENTITY IfcCartesianTransformationOperator3D;
    ENTITY IfcCartesianTransformationOperator3DnonUniform;
    ENTITY IfcCenterLineProfileDef;
    ENTITY IfcChamferEdgeFeature;
    ENTITY IfcChillerType;
    ENTITY IfcCircle;
    ENTITY IfcCircleHollowProfileDef;
    ENTITY IfcCircleProfileDef;
    ENTITY IfcClassification;
    ENTITY IfcClassificationItem;
    ENTITY IfcClassificationItemRelationship;
    ENTITY IfcClassificationNotation;
    ENTITY IfcClassificationNotationFacet;
    ENTITY IfcClassificationReference;
    ENTITY IfcClosedShell;
    ENTITY IfcCoilType;
    ENTITY IfcColourRgb;
    ENTITY IfcColourSpecification;
    ENTITY IfcColumn;
    ENTITY IfcColumnType;
    ENTITY IfcComplexProperty;
    ENTITY IfcCompositeCurve;
    ENTITY IfcCompositeCurveSegment;
    ENTITY IfcCompositeProfileDef;
    ENTITY IfcCompressorType;
    ENTITY IfcCondenserType;
    ENTITY IfcCondition;
    ENTITY IfcConditionCriterion;
    ENTITY IfcConic;
    ENTITY IfcConnectedFaceSet;
    ENTITY IfcConnectionCurveGeometry;
    ENTITY IfcConnectionGeometry;
    ENTITY IfcConnectionPointEccentricity;
    ENTITY IfcConnectionPointGeometry;
    ENTITY IfcConnectionPortGeometry;
    ENTITY IfcConnectionSurfaceGeometry;
    ENTITY IfcConstraint;
    ENTITY IfcConstraintAggregationRelationship;
    ENTITY IfcConstraintClassificationRelationship;
    ENTITY IfcConstraintRelationship;
    ENTITY IfcConstructionEquipmentResource;
    ENTITY IfcConstructionMaterialResource;
    ENTITY IfcConstructionProductResource;
    ENTITY IfcConstructionResource;
    ENTITY IfcContextDependentUnit;
    ENTITY IfcControl;
    ENTITY IfcControllerType;
    ENTITY IfcConversionBasedUnit;
    ENTITY IfcCooledBeamType;
    ENTITY IfcCoolingTowerType;
    ENTITY IfcCoordinatedUniversalTimeOffset;
    ENTITY IfcCostItem;
    ENTITY IfcCostSchedule;
    ENTITY IfcCostValue;
    ENTITY IfcCovering;
    ENTITY IfcCoveringType;
    ENTITY IfcCraneRailAShapeProfileDef;
    ENTITY IfcCraneRailFShapeProfileDef;
    ENTITY IfcCrewResource;
    ENTITY IfcCsgPrimitive3D;
    ENTITY IfcCsgSolid;
    ENTITY IfcCurrencyRelationship;
    ENTITY IfcCurtainWall;
    ENTITY IfcCurtainWallType;
    ENTITY IfcCurve;
    ENTITY IfcCurveBoundedPlane;
    ENTITY IfcCurveStyle;
    ENTITY IfcCurveStyleFont;
    ENTITY IfcCurveStyleFontAndScaling;
    ENTITY IfcCurveStyleFontPattern;
    ENTITY IfcDamperType;
    ENTITY IfcDateAndTime;
    ENTITY IfcDefinedSymbol;
    ENTITY IfcDerivedProfileDef;
    ENTITY IfcDerivedUnit;
    ENTITY IfcDerivedUnitElement;
    ENTITY IfcDiameterDimension;
    ENTITY IfcDimensionCalloutRelationship;
    ENTITY IfcDimensionCurve;
    ENTITY IfcDimensionCurveDirectedCallout;
    ENTITY IfcDimensionCurveTerminator;
    ENTITY IfcDimensionPair;
    ENTITY IfcDimensionalExponents;
    ENTITY IfcDirection;
    ENTITY IfcDiscreteAccessory;
    ENTITY IfcDiscreteAccessoryType;
    ENTITY IfcDistributionChamberElement;
    ENTITY IfcDistributionChamberElementType;
    ENTITY IfcDistributionControlElement;
    ENTITY IfcDistributionControlElementType;
    ENTITY IfcDistributionElement;
    ENTITY IfcDistributionElementType;
    ENTITY IfcDistributionFlowElement;
    ENTITY IfcDistributionFlowElementType;
    ENTITY IfcDistributionPort;
    ENTITY IfcDocumentElectronicFormat;
    ENTITY IfcDocumentInformation;
    ENTITY IfcDocumentInformationRelationship;
    ENTITY IfcDocumentReference;
    ENTITY IfcDoor;
    ENTITY IfcDoorLiningProperties;
    ENTITY IfcDoorPanelProperties;
    ENTITY IfcDoorStyle;
    ENTITY IfcDraughtingCallout;
    ENTITY IfcDraughtingCalloutRelationship;
    ENTITY IfcDraughtingPreDefinedColour;
    ENTITY IfcDraughtingPreDefinedCurveFont;
    ENTITY IfcDraughtingPreDefinedTextFont;
    ENTITY IfcDuctFittingType;
    ENTITY IfcDuctSegmentType;
    ENTITY IfcDuctSilencerType;
    ENTITY IfcEdge;
    ENTITY IfcEdgeCurve;
    ENTITY IfcEdgeFeature;
    ENTITY IfcEdgeLoop;
    ENTITY IfcElectricApplianceType;
    ENTITY IfcElectricDistributionPoint;
    ENTITY IfcElectricFlowStorageDeviceType;
    ENTITY IfcElectricGeneratorType;
    ENTITY IfcElectricHeaterType;
    ENTITY IfcElectricMotorType;
    ENTITY IfcElectricTimeControlType;
    ENTITY IfcElectricalBaseProperties;
    ENTITY IfcElectricalCircuit;
    ENTITY IfcElectricalElement;
    ENTITY IfcElement;
    ENTITY IfcElementAssembly;
    ENTITY IfcElementComponent;
    ENTITY IfcElementComponentType;
    ENTITY IfcElementQuantity;
    ENTITY IfcElementType;
    ENTITY IfcElementarySurface;
    ENTITY IfcEllipse;
    ENTITY IfcEllipseProfileDef;
    ENTITY IfcEnergyConversionDevice;
    ENTITY IfcEnergyConversionDeviceType;
    ENTITY IfcEnergyProperties;
    ENTITY IfcEnvironmentalImpactValue;
    ENTITY IfcEquipmentElement;
    ENTITY IfcEquipmentStandard;
    ENTITY IfcEvaporativeCoolerType;
    ENTITY IfcEvaporatorType;
    ENTITY IfcExtendedMaterialProperties;
    ENTITY IfcExternalReference;
    ENTITY IfcExternallyDefinedHatchStyle;
    ENTITY IfcExternallyDefinedSurfaceStyle;
    ENTITY IfcExternallyDefinedSymbol;
    ENTITY IfcExternallyDefinedTextFont;
    ENTITY IfcExtrudedAreaSolid;
    ENTITY IfcFace;
    ENTITY IfcFaceBasedSurfaceModel;
    ENTITY IfcFaceBound;
    ENTITY IfcFaceOuterBound;
    ENTITY IfcFaceSurface;
    ENTITY IfcFacetedBrep;
    ENTITY IfcFacetedBrepWithVoids;
    ENTITY IfcFailureConnectionCondition;
    ENTITY IfcFanType;
    ENTITY IfcFastener;
    ENTITY IfcFastenerType;
    ENTITY IfcFeatureElement;
    ENTITY IfcFeatureElementAddition;
    ENTITY IfcFeatureElementSubtraction;
    ENTITY IfcFillAreaStyle;
    ENTITY IfcFillAreaStyleHatching;
    ENTITY IfcFillAreaStyleTileSymbolWithStyle;
    ENTITY IfcFillAreaStyleTiles;
    ENTITY IfcFilterType;
    ENTITY IfcFireSuppressionTerminalType;
    ENTITY IfcFlowController;
    ENTITY IfcFlowControllerType;
    ENTITY IfcFlowFitting;
    ENTITY IfcFlowFittingType;
    ENTITY IfcFlowInstrumentType;
    ENTITY IfcFlowMeterType;
    ENTITY IfcFlowMovingDevice;
    ENTITY IfcFlowMovingDeviceType;
    ENTITY IfcFlowSegment;
    ENTITY IfcFlowSegmentType;
    ENTITY IfcFlowStorageDevice;
    ENTITY IfcFlowStorageDeviceType;
    ENTITY IfcFlowTerminal;
    ENTITY IfcFlowTerminalType;
    ENTITY IfcFlowTreatmentDevice;
    ENTITY IfcFlowTreatmentDeviceType;
    ENTITY IfcFluidFlowProperties;
    ENTITY IfcFooting;
    ENTITY IfcFuelProperties;
    ENTITY IfcFurnishingElement;
    ENTITY IfcFurnishingElementType;
    ENTITY IfcFurnitureStandard;
    ENTITY IfcFurnitureType;
    ENTITY IfcGasTerminalType;
    ENTITY IfcGeneralMaterialProperties;
    ENTITY IfcGeneralProfileProperties;
    ENTITY IfcGeometricCurveSet;
    ENTITY IfcGeometricRepresentationContext;
    ENTITY IfcGeometricRepresentationItem;
    ENTITY IfcGeometricRepresentationSubContext;
    ENTITY IfcGeometricSet;
    ENTITY IfcGrid;
    ENTITY IfcGridAxis;
    ENTITY IfcGridPlacement;
    ENTITY IfcGroup;
    ENTITY IfcHalfSpaceSolid;
    ENTITY IfcHeatExchangerType;
    ENTITY IfcHumidifierType;
    ENTITY IfcHygroscopicMaterialProperties;
    ENTITY IfcIShapeProfileDef;
    ENTITY IfcImageTexture;
    ENTITY IfcInventory;
    ENTITY IfcIrregularTimeSeries;
    ENTITY IfcIrregularTimeSeriesValue;
    ENTITY IfcJunctionBoxType;
    ENTITY IfcLShapeProfileDef;
    ENTITY IfcLaborResource;
    ENTITY IfcLampType;
    ENTITY IfcLibraryInformation;
    ENTITY IfcLibraryReference;
    ENTITY IfcLightDistributionData;
    ENTITY IfcLightFixtureType;
    ENTITY IfcLightIntensityDistribution;
    ENTITY IfcLightSource;
    ENTITY IfcLightSourceAmbient;
    ENTITY IfcLightSourceDirectional;
    ENTITY IfcLightSourceGoniometric;
    ENTITY IfcLightSourcePositional;
    ENTITY IfcLightSourceSpot;
    ENTITY IfcLine;
    ENTITY IfcLinearDimension;
    ENTITY IfcLocalPlacement;
    ENTITY IfcLocalTime;
    ENTITY IfcLoop;
    ENTITY IfcManifoldSolidBrep;
    ENTITY IfcMappedItem;
    ENTITY IfcMaterial;
    ENTITY IfcMaterialClassificationRelationship;
    ENTITY IfcMaterialDefinitionRepresentation;
    ENTITY IfcMaterialLayer;
    ENTITY IfcMaterialLayerSet;
    ENTITY IfcMaterialLayerSetUsage;
    ENTITY IfcMaterialList;
    ENTITY IfcMaterialProperties;
    ENTITY IfcMeasureWithUnit;
    ENTITY IfcMechanicalConcreteMaterialProperties;
    ENTITY IfcMechanicalFastener;
    ENTITY IfcMechanicalFastenerType;
    ENTITY IfcMechanicalMaterialProperties;
    ENTITY IfcMechanicalSteelMaterialProperties;
    ENTITY IfcMember;
    ENTITY IfcMemberType;
    ENTITY IfcMetric;
    ENTITY IfcMonetaryUnit;
    ENTITY IfcMotorConnectionType;
    ENTITY IfcMove;
    ENTITY IfcNamedUnit;
    ENTITY IfcObject;
    ENTITY IfcObjectDefinition;
    ENTITY IfcObjectPlacement;
    ENTITY IfcObjective;
    ENTITY IfcOccupant;
    ENTITY IfcOffsetCurve2D;
    ENTITY IfcOffsetCurve3D;
    ENTITY IfcOneDirectionRepeatFactor;
    ENTITY IfcOpenShell;
    ENTITY IfcOpeningElement;
    ENTITY IfcOpticalMaterialProperties;
    ENTITY IfcOrderAction;
    ENTITY IfcOrganization;
    ENTITY IfcOrganizationRelationship;
    ENTITY IfcOrientedEdge;
    ENTITY IfcOutletType;
    ENTITY IfcOwnerHistory;
    ENTITY IfcParameterizedProfileDef;
    ENTITY IfcPath;
    ENTITY IfcPerformanceHistory;
    ENTITY IfcPermeableCoveringProperties;
    ENTITY IfcPermit;
    ENTITY IfcPerson;
    ENTITY IfcPersonAndOrganization;
    ENTITY IfcPhysicalComplexQuantity;
    ENTITY IfcPhysicalQuantity;
    ENTITY IfcPhysicalSimpleQuantity;
    ENTITY IfcPile;
    ENTITY IfcPipeFittingType;
    ENTITY IfcPipeSegmentType;
    ENTITY IfcPixelTexture;
    ENTITY IfcPlacement;
    ENTITY IfcPlanarBox;
    ENTITY IfcPlanarExtent;
    ENTITY IfcPlane;
    ENTITY IfcPlate;
    ENTITY IfcPlateType;
    ENTITY IfcPoint;
    ENTITY IfcPointOnCurve;
    ENTITY IfcPointOnSurface;
    ENTITY IfcPolyLoop;
    ENTITY IfcPolygonalBoundedHalfSpace;
    ENTITY IfcPolyline;
    ENTITY IfcPort;
    ENTITY IfcPostalAddress;
    ENTITY IfcPreDefinedColour;
    ENTITY IfcPreDefinedCurveFont;
    ENTITY IfcPreDefinedDimensionSymbol;
    ENTITY IfcPreDefinedItem;
    ENTITY IfcPreDefinedPointMarkerSymbol;
    ENTITY IfcPreDefinedSymbol;
    ENTITY IfcPreDefinedTerminatorSymbol;
    ENTITY IfcPreDefinedTextFont;
    ENTITY IfcPresentationLayerAssignment;
    ENTITY IfcPresentationLayerWithStyle;
    ENTITY IfcPresentationStyle;
    ENTITY IfcPresentationStyleAssignment;
    ENTITY IfcProcedure;
    ENTITY IfcProcess;
    ENTITY IfcProduct;
    ENTITY IfcProductDefinitionShape;
    ENTITY IfcProductRepresentation;
    ENTITY IfcProductsOfCombustionProperties;
    ENTITY IfcProfileDef;
    ENTITY IfcProfileProperties;
    ENTITY IfcProject;
    ENTITY IfcProjectOrder;
    ENTITY IfcProjectOrderRecord;
    ENTITY IfcProjectionCurve;
    ENTITY IfcProjectionElement;
    ENTITY IfcProperty;
    ENTITY IfcPropertyBoundedValue;
    ENTITY IfcPropertyConstraintRelationship;
    ENTITY IfcPropertyDefinition;
    ENTITY IfcPropertyDependencyRelationship;
    ENTITY IfcPropertyEnumeratedValue;
    ENTITY IfcPropertyEnumeration;
    ENTITY IfcPropertyListValue;
    ENTITY IfcPropertyReferenceValue;
    ENTITY IfcPropertySet;
    ENTITY IfcPropertySetDefinition;
    ENTITY IfcPropertySingleValue;
    ENTITY IfcPropertyTableValue;
    ENTITY IfcProtectiveDeviceType;
    ENTITY IfcProxy;
    ENTITY IfcPumpType;
    ENTITY IfcQuantityArea;
    ENTITY IfcQuantityCount;
    ENTITY IfcQuantityLength;
    ENTITY IfcQuantityTime;
    ENTITY IfcQuantityVolume;
    ENTITY IfcQuantityWeight;
    ENTITY IfcRadiusDimension;
    ENTITY IfcRailing;
    ENTITY IfcRailingType;
    ENTITY IfcRamp;
    ENTITY IfcRampFlight;
    ENTITY IfcRampFlightType;
    ENTITY IfcRationalBezierCurve;
    ENTITY IfcRectangleHollowProfileDef;
    ENTITY IfcRectangleProfileDef;
    ENTITY IfcRectangularPyramid;
    ENTITY IfcRectangularTrimmedSurface;
    ENTITY IfcReferencesValueDocument;
    ENTITY IfcRegularTimeSeries;
    ENTITY IfcReinforcementBarProperties;
    ENTITY IfcReinforcementDefinitionProperties;
    ENTITY IfcReinforcingBar;
    ENTITY IfcReinforcingElement;
    ENTITY IfcReinforcingMesh;
    ENTITY IfcRelAggregates;
    ENTITY IfcRelAssigns;
    ENTITY IfcRelAssignsTasks;
    ENTITY IfcRelAssignsToActor;
    ENTITY IfcRelAssignsToControl;
    ENTITY IfcRelAssignsToGroup;
    ENTITY IfcRelAssignsToProcess;
    ENTITY IfcRelAssignsToProduct;
    ENTITY IfcRelAssignsToProjectOrder;
    ENTITY IfcRelAssignsToResource;
    ENTITY IfcRelAssociates;
    ENTITY IfcRelAssociatesAppliedValue;
    ENTITY IfcRelAssociatesApproval;
    ENTITY IfcRelAssociatesClassification;
    ENTITY IfcRelAssociatesConstraint;
    ENTITY IfcRelAssociatesDocument;
    ENTITY IfcRelAssociatesLibrary;
    ENTITY IfcRelAssociatesMaterial;
    ENTITY IfcRelAssociatesProfileProperties;
    ENTITY IfcRelConnects;
    ENTITY IfcRelConnectsElements;
    ENTITY IfcRelConnectsPathElements;
    ENTITY IfcRelConnectsPortToElement;
    ENTITY IfcRelConnectsPorts;
    ENTITY IfcRelConnectsStructuralActivity;
    ENTITY IfcRelConnectsStructuralElement;
    ENTITY IfcRelConnectsStructuralMember;
    ENTITY IfcRelConnectsWithEccentricity;
    ENTITY IfcRelConnectsWithRealizingElements;
    ENTITY IfcRelContainedInSpatialStructure;
    ENTITY IfcRelCoversBldgElements;
    ENTITY IfcRelCoversSpaces;
    ENTITY IfcRelDecomposes;
    ENTITY IfcRelDefines;
    ENTITY IfcRelDefinesByProperties;
    ENTITY IfcRelDefinesByType;
    ENTITY IfcRelFillsElement;
    ENTITY IfcRelFlowControlElements;
    ENTITY IfcRelInteractionRequirements;
    ENTITY IfcRelNests;
    ENTITY IfcRelOccupiesSpaces;
    ENTITY IfcRelOverridesProperties;
    ENTITY IfcRelProjectsElement;
    ENTITY IfcRelReferencedInSpatialStructure;
    ENTITY IfcRelSchedulesCostItems;
    ENTITY IfcRelSequence;
    ENTITY IfcRelServicesBuildings;
    ENTITY IfcRelSpaceBoundary;
    ENTITY IfcRelVoidsElement;
    ENTITY IfcRelationship;
    ENTITY IfcRelaxation;
    ENTITY IfcRepresentation;
    ENTITY IfcRepresentationContext;
    ENTITY IfcRepresentationItem;
    ENTITY IfcRepresentationMap;
    ENTITY IfcResource;
    ENTITY IfcRevolvedAreaSolid;
    ENTITY IfcRibPlateProfileProperties;
    ENTITY IfcRightCircularCone;
    ENTITY IfcRightCircularCylinder;
    ENTITY IfcRoof;
    ENTITY IfcRoot;
    ENTITY IfcRoundedEdgeFeature;
    ENTITY IfcRoundedRectangleProfileDef;
    ENTITY IfcSIUnit;
    ENTITY IfcSanitaryTerminalType;
    ENTITY IfcScheduleTimeControl;
    ENTITY IfcSectionProperties;
    ENTITY IfcSectionReinforcementProperties;
    ENTITY IfcSectionedSpine;
    ENTITY IfcSensorType;
    ENTITY IfcServiceLife;
    ENTITY IfcServiceLifeFactor;
    ENTITY IfcShapeAspect;
    ENTITY IfcShapeModel;
    ENTITY IfcShapeRepresentation;
    ENTITY IfcShellBasedSurfaceModel;
    ENTITY IfcSimpleProperty;
    ENTITY IfcSite;
    ENTITY IfcSlab;
    ENTITY IfcSlabType;
    ENTITY IfcSlippageConnectionCondition;
    ENTITY IfcSolidModel;
    ENTITY IfcSoundProperties;
    ENTITY IfcSoundValue;
    ENTITY IfcSpace;
    ENTITY IfcSpaceHeaterType;
    ENTITY IfcSpaceProgram;
    ENTITY IfcSpaceThermalLoadProperties;
    ENTITY IfcSpaceType;
    ENTITY IfcSpatialStructureElement;
    ENTITY IfcSpatialStructureElementType;
    ENTITY IfcSphere;
    ENTITY IfcStackTerminalType;
    ENTITY IfcStair;
    ENTITY IfcStairFlight;
    ENTITY IfcStairFlightType;
    ENTITY IfcStructuralAction;
    ENTITY IfcStructuralActivity;
    ENTITY IfcStructuralAnalysisModel;
    ENTITY IfcStructuralConnection;
    ENTITY IfcStructuralConnectionCondition;
    ENTITY IfcStructuralCurveConnection;
    ENTITY IfcStructuralCurveMember;
    ENTITY IfcStructuralCurveMemberVarying;
    ENTITY IfcStructuralItem;
    ENTITY IfcStructuralLinearAction;
    ENTITY IfcStructuralLinearActionVarying;
    ENTITY IfcStructuralLoad;
    ENTITY IfcStructuralLoadGroup;
    ENTITY IfcStructuralLoadLinearForce;
    ENTITY IfcStructuralLoadPlanarForce;
    ENTITY IfcStructuralLoadSingleDisplacement;
    ENTITY IfcStructuralLoadSingleDisplacementDistortion;
    ENTITY IfcStructuralLoadSingleForce;
    ENTITY IfcStructuralLoadSingleForceWarping;
    ENTITY IfcStructuralLoadStatic;
    ENTITY IfcStructuralLoadTemperature;
    ENTITY IfcStructuralMember;
    ENTITY IfcStructuralPlanarAction;
    ENTITY IfcStructuralPlanarActionVarying;
    ENTITY IfcStructuralPointAction;
    ENTITY IfcStructuralPointConnection;
    ENTITY IfcStructuralPointReaction;
    ENTITY IfcStructuralProfileProperties;
    ENTITY IfcStructuralReaction;
    ENTITY IfcStructuralResultGroup;
    ENTITY IfcStructuralSteelProfileProperties;
    ENTITY IfcStructuralSurfaceConnection;
    ENTITY IfcStructuralSurfaceMember;
    ENTITY IfcStructuralSurfaceMemberVarying;
    ENTITY IfcStructuredDimensionCallout;
    ENTITY IfcStyleModel;
    ENTITY IfcStyledItem;
    ENTITY IfcStyledRepresentation;
    ENTITY IfcSubContractResource;
    ENTITY IfcSubedge;
    ENTITY IfcSurface;
    ENTITY IfcSurfaceCurveSweptAreaSolid;
    ENTITY IfcSurfaceOfLinearExtrusion;
    ENTITY IfcSurfaceOfRevolution;
    ENTITY IfcSurfaceStyle;
    ENTITY IfcSurfaceStyleLighting;
    ENTITY IfcSurfaceStyleRefraction;
    ENTITY IfcSurfaceStyleRendering;
    ENTITY IfcSurfaceStyleShading;
    ENTITY IfcSurfaceStyleWithTextures;
    ENTITY IfcSurfaceTexture;
    ENTITY IfcSweptAreaSolid;
    ENTITY IfcSweptDiskSolid;
    ENTITY IfcSweptSurface;
    ENTITY IfcSwitchingDeviceType;
    ENTITY IfcSymbolStyle;
    ENTITY IfcSystem;
    ENTITY IfcSystemFurnitureElementType;
    ENTITY IfcTShapeProfileDef;
    ENTITY IfcTable;
    ENTITY IfcTableRow;
    ENTITY IfcTankType;
    ENTITY IfcTask;
    ENTITY IfcTelecomAddress;
    ENTITY IfcTendon;
    ENTITY IfcTendonAnchor;
    ENTITY IfcTerminatorSymbol;
    ENTITY IfcTextLiteral;
    ENTITY IfcTextLiteralWithExtent;
    ENTITY IfcTextStyle;
    ENTITY IfcTextStyleFontModel;
    ENTITY IfcTextStyleForDefinedFont;
    ENTITY IfcTextStyleTextModel;
    ENTITY IfcTextStyleWithBoxCharacteristics;
    ENTITY IfcTextureCoordinate;
    ENTITY IfcTextureCoordinateGenerator;
    ENTITY IfcTextureMap;
    ENTITY IfcTextureVertex;
    ENTITY IfcThermalMaterialProperties;
    ENTITY IfcTimeSeries;
    ENTITY IfcTimeSeriesReferenceRelationship;
    ENTITY IfcTimeSeriesSchedule;
    ENTITY IfcTimeSeriesValue;
    ENTITY IfcTopologicalRepresentationItem;
    ENTITY IfcTopologyRepresentation;
    ENTITY IfcTransformerType;
    ENTITY IfcTransportElement;
    ENTITY IfcTransportElementType;
    ENTITY IfcTrapeziumProfileDef;
    ENTITY IfcTrimmedCurve;
    ENTITY IfcTubeBundleType;
    ENTITY IfcTwoDirectionRepeatFactor;
    ENTITY IfcTypeObject;
    ENTITY IfcTypeProduct;
    ENTITY IfcUShapeProfileDef;
    ENTITY IfcUnitAssignment;
    ENTITY IfcUnitaryEquipmentType;
    ENTITY IfcValveType;
    ENTITY IfcVector;
    ENTITY IfcVertex;
    ENTITY IfcVertexBasedTextureMap;
    ENTITY IfcVertexLoop;
    ENTITY IfcVertexPoint;
    ENTITY IfcVibrationIsolatorType;
    ENTITY IfcVirtualElement;
    ENTITY IfcVirtualGridIntersection;
    ENTITY IfcWall;
    ENTITY IfcWallStandardCase;
    ENTITY IfcWallType;
    ENTITY IfcWasteTerminalType;
    ENTITY IfcWaterProperties;
    ENTITY IfcWindow;
    ENTITY IfcWindowLiningProperties;
    ENTITY IfcWindowPanelProperties;
    ENTITY IfcWindowStyle;
    ENTITY IfcWorkControl;
    ENTITY IfcWorkPlan;
    ENTITY IfcWorkSchedule;
    ENTITY IfcZShapeProfileDef;
    ENTITY IfcZone;
    FUNCTION IfcAddToBeginOfList;
    FUNCTION IfcBaseAxis;
    FUNCTION IfcBooleanChoose;
    FUNCTION IfcBuild2Axes;
    FUNCTION IfcBuildAxes;
    FUNCTION IfcCorrectDimensions;
    FUNCTION IfcCorrectFillAreaStyle;
    FUNCTION IfcCorrectLocalPlacement;
    FUNCTION IfcCorrectObjectAssignment;
    FUNCTION IfcCorrectUnitAssignment;
    FUNCTION IfcCrossProduct;
    FUNCTION IfcCurveDim;
    FUNCTION IfcCurveWeightsPositive;
    FUNCTION IfcDeriveDimensionalExponents;
    FUNCTION IfcDimensionsForSiUnit;
    FUNCTION IfcDotProduct;
    FUNCTION IfcFirstProjAxis;
    FUNCTION IfcLeapYear;
    FUNCTION IfcListToArray;
    FUNCTION IfcLoopHeadToTail;
    FUNCTION IfcMlsTotalThickness;
    FUNCTION IfcNormalise;
    FUNCTION IfcOrthogonalComplement;
    FUNCTION IfcPathHeadToTail;
    FUNCTION IfcSameAxis2Placement;
    FUNCTION IfcSameCartesianPoint;
    FUNCTION IfcSameDirection;
    FUNCTION IfcSameValidPrecision;
    FUNCTION IfcSameValue;
    FUNCTION IfcScalarTimesVector;
    FUNCTION IfcSecondProjAxis;
    FUNCTION IfcShapeRepresentationTypes;
    FUNCTION IfcTopologyRepresentationTypes;
    FUNCTION IfcUniquePropertyName;
    FUNCTION IfcValidCalendarDate;
    FUNCTION IfcValidTime;
    FUNCTION IfcVectorDifference;
    FUNCTION IfcVectorSum;
    RULE IfcRepresentationContextSameWCS;
    RULE IfcSingleProjectInstance;

END_SCHEMA;

[Exit]

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2012-03-27T17:21:14-04:00