| AbstractCoordinateOperationBaseTypeImpl | An implementation of the model object 'Abstract Coordinate Operation Base Type'. | 
| AbstractCoordinateOperationTypeImpl | An implementation of the model object 'Abstract Coordinate Operation Type'. | 
| AbstractCoordinateSystemBaseTypeImpl | An implementation of the model object 'Abstract Coordinate System Base Type'. | 
| AbstractCoordinateSystemTypeImpl | An implementation of the model object 'Abstract Coordinate System Type'. | 
| AbstractCoverageTypeImpl | An implementation of the model object 'Abstract Coverage Type'. | 
| AbstractCurveSegmentTypeImpl | An implementation of the model object 'Abstract Curve Segment Type'. | 
| AbstractCurveTypeImpl | An implementation of the model object 'Abstract Curve Type'. | 
| AbstractDatumBaseTypeImpl | An implementation of the model object 'Abstract Datum Base Type'. | 
| AbstractDatumTypeImpl | An implementation of the model object 'Abstract Datum Type'. | 
| AbstractDiscreteCoverageTypeImpl | An implementation of the model object 'Abstract Discrete Coverage Type'. | 
| AbstractFeatureCollectionTypeImpl | An implementation of the model object 'Abstract Feature Collection Type'. | 
| AbstractFeatureTypeImpl | An implementation of the model object 'Abstract Feature Type'. | 
| AbstractGeneralConversionTypeImpl | An implementation of the model object 'Abstract General Conversion Type'. | 
| AbstractGeneralDerivedCRSTypeImpl | An implementation of the model object 'Abstract General Derived CRS Type'. | 
| AbstractGeneralOperationParameterTypeImpl | An implementation of the model object 'Abstract General Operation Parameter Type'. | 
| AbstractGeneralParameterValueTypeImpl | An implementation of the model object 'Abstract General Parameter Value Type'. | 
| AbstractGeneralTransformationTypeImpl | An implementation of the model object 'Abstract General Transformation Type'. | 
| AbstractGeometricAggregateTypeImpl | An implementation of the model object 'Abstract Geometric Aggregate Type'. | 
| AbstractGeometricPrimitiveTypeImpl | An implementation of the model object 'Abstract Geometric Primitive Type'. | 
| AbstractGeometryTypeImpl | An implementation of the model object 'Abstract Geometry Type'. | 
| AbstractGMLTypeImpl | An implementation of the model object 'Abstract GML Type'. | 
| AbstractGriddedSurfaceTypeImpl | An implementation of the model object 'Abstract Gridded Surface Type'. | 
| AbstractMetaDataTypeImpl | An implementation of the model object 'Abstract Meta Data Type'. | 
| AbstractParametricCurveSurfaceTypeImpl | An implementation of the model object 'Abstract Parametric Curve Surface Type'. | 
| AbstractPositionalAccuracyTypeImpl | An implementation of the model object 'Abstract Positional Accuracy Type'. | 
| AbstractReferenceSystemBaseTypeImpl | An implementation of the model object 'Abstract Reference System Base Type'. | 
| AbstractReferenceSystemTypeImpl | An implementation of the model object 'Abstract Reference System Type'. | 
| AbstractRingTypeImpl | An implementation of the model object 'Abstract Ring Type'. | 
| AbstractSolidTypeImpl | An implementation of the model object 'Abstract Solid Type'. | 
| AbstractStyleTypeImpl | An implementation of the model object 'Abstract Style Type'. | 
| AbstractSurfacePatchTypeImpl | An implementation of the model object 'Abstract Surface Patch Type'. | 
| AbstractSurfaceTypeImpl | An implementation of the model object 'Abstract Surface Type'. | 
| AbstractTimeComplexTypeImpl | An implementation of the model object 'Abstract Time Complex Type'. | 
| AbstractTimeGeometricPrimitiveTypeImpl | An implementation of the model object 'Abstract Time Geometric Primitive Type'. | 
| AbstractTimeObjectTypeImpl | An implementation of the model object 'Abstract Time Object Type'. | 
| AbstractTimePrimitiveTypeImpl | An implementation of the model object 'Abstract Time Primitive Type'. | 
| AbstractTimeReferenceSystemTypeImpl | An implementation of the model object 'Abstract Time Reference System Type'. | 
| AbstractTimeSliceTypeImpl | An implementation of the model object 'Abstract Time Slice Type'. | 
| AbstractTimeTopologyPrimitiveTypeImpl | An implementation of the model object 'Abstract Time Topology Primitive Type'. | 
| AbstractTopologyTypeImpl | An implementation of the model object 'Abstract Topology Type'. | 
| AbstractTopoPrimitiveTypeImpl | An implementation of the model object 'Abstract Topo Primitive Type'. | 
| ArcByCenterPointTypeImpl | An implementation of the model object 'Arc By Center Point Type'. | 
| ArcStringByBulgeTypeImpl | An implementation of the model object 'Arc String By Bulge Type'. | 
| ArcStringTypeImpl | An implementation of the model object 'Arc String Type'. | 
| ArcTypeImpl | An implementation of the model object 'Arc Type'. | 
| BaseStyleDescriptorTypeImpl | An implementation of the model object 'Base Style Descriptor Type'. | 
| BSplineTypeImpl | An implementation of the model object 'BSpline Type'. | 
| CodeOrNullListTypeImpl | An implementation of the model object 'Code Or Null List Type'. | 
| CodeTypeImpl | An implementation of the model object 'Code Type'. | 
| CompositeValueTypeImpl | An implementation of the model object 'Composite Value Type'. | 
| CoordinateSystemAxisBaseTypeImpl | An implementation of the model object 'Coordinate System Axis Base Type'. | 
| DefinitionTypeImpl | An implementation of the model object 'Definition Type'. | 
| DirectedObservationTypeImpl | An implementation of the model object 'Directed Observation Type'. | 
| DomainSetTypeImpl | An implementation of the model object 'Domain Set Type'. | 
| EllipsoidBaseTypeImpl | An implementation of the model object 'Ellipsoid Base Type'. | 
| EnvelopeTypeImpl | An implementation of the model object 'Envelope Type'. | 
| FeatureCollectionTypeImpl | An implementation of the model object 'Feature Collection Type'. | 
| GeodesicStringTypeImpl | An implementation of the model object 'Geodesic String Type'. | 
| GridFunctionTypeImpl | An implementation of the model object 'Grid Function Type'. | 
| GridTypeImpl | An implementation of the model object 'Grid Type'. | 
| HistoryPropertyTypeImpl | An implementation of the model object 'History Property Type'. | 
| LocationPropertyTypeImpl | An implementation of the model object 'Location Property Type'. | 
| MeasureOrNullListTypeImpl | An implementation of the model object 'Measure Or Null List Type'. | 
| MeasureTypeImpl | An implementation of the model object 'Measure Type'. | 
| ObservationTypeImpl | An implementation of the model object 'Observation Type'. | 
| OperationMethodBaseTypeImpl | An implementation of the model object 'Operation Method Base Type'. | 
| OperationParameterBaseTypeImpl | An implementation of the model object 'Operation Parameter Base Type'. | 
| OperationParameterGroupBaseTypeImpl | An implementation of the model object 'Operation Parameter Group Base Type'. | 
| PrimeMeridianBaseTypeImpl | An implementation of the model object 'Prime Meridian Base Type'. | 
| SurfacePatchArrayPropertyTypeImpl | An implementation of the model object 'Surface Patch Array Property Type'. | 
| SurfaceTypeImpl | An implementation of the model object 'Surface Type'. | 
| TemporalDatumBaseTypeImpl | An implementation of the model object 'Temporal Datum Base Type'. | 
| TimePrimitivePropertyTypeImpl | An implementation of the model object 'Time Primitive Property Type'. | 
| TriangulatedSurfaceTypeImpl | An implementation of the model object 'Triangulated Surface Type'. | 
| UnitDefinitionTypeImpl | An implementation of the model object 'Unit Definition Type'. | 
| UnitOfMeasureTypeImpl | An implementation of the model object 'Unit Of Measure Type'. | 
| ValuePropertyTypeImpl | An implementation of the model object 'Value Property Type'. |