Changes for page 5 Data Structure Definition and Dataset

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	1	+Artefact|Attribute|Attribute Relationship|Codelist|Constraint|Cкуп података|Data Provider|Data Set|Data Source|Data Structure Definition|Economic activity|Group Key|Maintenance agency|Metadata Set|Metadata Structure Definition|Reference area|Reference metadata|Reference period|SDMX Information Model|Series|Series Key|Statistical Data and Metadata eXchange|Structural metadata|Time period

Content

...	...	@@ -4,22 +4,18 @@
4	4
5	5	== 5.1 Introduction ==
6	6
7		-The DataStructureDefiniton is the class name for a structure definition for data. Some organisations know this type of definition as a “Key Family” and so the two names are synonymous. The term Data Structure Definition (also referred to as DSD) is used in this specification.
	7	+The DataStructureDefiniton is the class name for a structure definition for data. Some organisations know this type of definition as a “Key Family” and so the two names are synonymous. The term [[Data Structure Definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]] (also referred to as [[DSD>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]]) is used in this specification.
8	8
9		-Many of the constructs in this layer of the model inherit from the SDMX Base Layer. Therefore, it is necessary to study both the inheritance and the relationship diagrams to understand the functionality of individual packages. In simple sub models these are shown in the same diagram but are omitted from the more complex sub models for the sake of clarity. In these cases, the inheritance diagram below shows the full inheritance tree for the classes concerned with data structure definitions.
	9	+Many of the constructs in this layer of the model inherit from the [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] Base Layer. Therefore, it is necessary to study both the inheritance and the relationship diagrams to understand the functionality of individual packages. In simple sub models these are shown in the same diagram but are omitted from the more complex sub models for the sake of clarity. In these cases, the inheritance diagram below shows the full inheritance tree for the classes concerned with [[data structure definitions>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]].
10	10
11		-There are very few additional classes in this sub model other than those shown in the inheritance diagram below. In other words, the SDMX Base gives most of the structure of this sub model both in terms of associations and in terms of attributes. The relationship diagrams shown in this section show clearly when these associations are inherited from the SDMX Base (see the Appendix “A Short Guide to UML in the SDMX Information Model” to see the diagrammatic notation used to depict this).
	11	+There are very few additional classes in this sub model other than those shown in the inheritance diagram below. In other words, the [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] Base gives most of the structure of this sub model both in terms of associations and in terms of [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]]. The relationship diagrams shown in this section show clearly when these associations are inherited from the [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] Base (see the Appendix “A Short Guide to UML in the [[SDMX Information Model>>doc:sdmx:Glossary 2\.1.SDMX Information Model.WebHome]]” to see the diagrammatic notation used to depict this).
12	12
13		-The actual SDMX Base construct from which the concrete classes inherit depends upon the requirements of the class for:
	13	+The actual [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] Base construct from which the concrete classes inherit depends upon the requirements of the class for:
14	14
15		-Annotation – //AnnotableArtefact//
16		-
	15	+[[Annotation>>doc:sdmx:Glossary 2\.1.Annotation.WebHome]] – //AnnotableArtefact//
17	17	Identification – //IdentifiableArtefact//
18		-
19	19	Naming – //NameableArtefact//
20		-
21	21	Versioning – //VersionableArtefact//
22		-
23	23	Maintenance – //MaintainableArtefact//
24	24
25	25	== 5.2 Inheritance View ==
...	...	@@ -26,7 +26,7 @@
26	26
27	27	=== 5.2.1 Class Diagram ===
28	28
29		-[[image:1749246368774-202.jpeg]]
	25	+[[image:image53.png]]
30	30
31	31	**Figure 27 Class inheritance in the Data Structure Definition and Data Set Packages**
32	32
...	...	@@ -36,28 +36,22 @@
36	36
37	37	Those classes in the SDMX metamodel which require annotations inherit from //AnnotableArtefact//. These are:
38	38
39		-//IdentifiableArtefact//
40		-
41		-//DataSet//
42		-
43		-//Key// (and therefore //SeriesKey// and //GroupKey//)
44		-
	35	+//IdentifiableArtefact
	36	+DataSet
	37	+Key// (and therefore //SeriesKey// and //GroupKey//)
45	45	//Observation//
46	46
47	47	Those classes in the SDMX metamodel which require annotations and global identity are derived from //IdentifiableArtefact//. These are:
48	48
49		-//NameableArtefact//
	42	+//NameableArtefact
	43	+ComponentList
	44	+Component//
50	50
51		-//ComponentList//
52		-
53		-//Component//
54		-
55	55	Those classes in the SDMX metamodel which require annotations, global identity, multilingual name and multilingual description are derived from //NameableArtefact//. These are:
56	56
57		-//VersionableArtefact//
	48	+//VersionableArtefact
	49	+Item//
58	58
59		-//Item//
60		-
61	61	The classes in the SDMX metamodel which require annotations, global identity, multilingual name and multilingual description, and versioning are derived from //VersionableArtefact//. These are:
62	62
63	63	//MaintainableArtefact//
...	...	@@ -64,12 +64,10 @@
64	64
65	65	Abstract classes which represent information that is maintained by Maintenance Agencies all inherit from //MaintainableArtefact//, they also inherit all the features of a //VersionableArtefact//, and are:
66	66
67		-//StructureUsage//
	57	+//StructureUsage
	58	+Structure
	59	+ItemScheme//
68	68
69		-//Structure//
70		-
71		-//ItemScheme//
72		-
73	73	All the above classes are abstract. The key to understanding the class diagrams presented in this section are the concrete classes that inherit from these abstract classes.
74	74
75	75	Those concrete classes in the SDMX Data Structure Definition and Dataset packages of the metamodel which require to be maintained by Agencies all inherit (via other abstract classes) from //MaintainableArtefact//, these are:
...	...	@@ -100,7 +100,7 @@
100	100
101	101	=== 5.3.1 Class Diagram ===
102	102
103		-[[image:1749246368782-690.jpeg]]
	91	+[[image:image54.png]]
104	104
105	105	**Figure 28 Relationship class diagram of the Data Structure Definition excluding representation**
106	106
...	...	@@ -145,7 +145,7 @@
145	145	* Observation (ObservationRelationship)
146	146	* In addition to the positioning of an //AttributeComponent// within a //DataSet//, another relationship indicates the Measure(s) for which the //AttributeComponent// is reported. Regardless of the position of the //AttributeComponent// within the //DataSet//, the //AttributeComponent// may concern one, more than one, or all Measures included in the DSD. This is expressed using the MeasureRelationship class, which relates a DataAttribute to one or more Measures. Lack of the MeasureRelationship defaults to a relationship to all Measures.
147	147
148		-[[image:1749246368785-499.jpeg]]
	136	+[[image:image55.png]]
149	149
150	150	**Figure 29: Attribute Attachment Defined in the Data Structure Definition**
151	151
...	...	@@ -158,7 +158,7 @@
158	158	|Group|(% style="width:537px" %)The value of the Attribute varies with combination of values for all of the Dimensions contained in the Group. This is added as a convenience to listing all Dimensions and the attachment Group, but should only be used when the Attribute value varies based on all Group Dimension values.|(% style="width:434px" %)The attribute is reported at the level of Group.
159	159	|Observation|(% style="width:537px" %)The value of the Attribute varies with the observed value.|(% style="width:434px" %)The attribute is reported at the level of Observation.
160	160
161		-[[image:1749246368790-555.jpeg]]
	149	+[[image:image56.png]]
162	162
163	163	**Figure 30: Representation of DSD Components**
164	164
...	...	@@ -168,123 +168,105 @@
168	168
169	169	==== 5.3.2.2 Definitions ====
170	170
171		-|**Class**|**Feature**|**Description**
172		-|StructureUsage| |See “SDMX Base”.
173		-|Dataflow|(((
	159	+(% style="width:981.835px" %)
	160	+|(% style="width:204px" %)**Class**|(% style="width:236px" %)**Feature**|(% style="width:538px" %)**Description**
	161	+|(% style="width:204px" %)StructureUsage|(% style="width:236px" %) |(% style="width:538px" %)See “SDMX Base”.
	162	+|(% style="width:204px" %)Dataflow|(% style="width:236px" %)(((
174	174	Inherits from
175	175
176	176	//StructureUsage//
177		-)))|Abstract concept (i.e., the structure without any data) of a flow of data that providers will provide for different reference periods.
178		-| |/structure|Associates a Dataflow to the Data Structure Definition.
179		-| |dimensionConstraint|A list of Dimensions which the Dataflow uses. This is only required when the referenced DataStructureDefinition has the evolvingStructure property set to true and when the association to the DataStructureDefinition in on the latest minor version{{footnote}}Referencing the latest minor version of the Data Structure is achieved by the reference including the plus operator on the minor version to indicate it links to the latest stable version, for example 2.0+.0 will resolve to the highest version 2.x.y.{{/footnote}}.
180		-|DataStructureDefiniti on| |A collection of metadata concepts, their structure and usage when used to collect or disseminate data.
181		-| |/grouping|An association to a set of metadata concepts that have an identified structural role in a Data Structure Definition.
182		-| |evolvingStructure|An optional boolean property, defaulting to false. When true the DataStructureDefinition may have new Dimensions added without having to change its major version number.
183		-|GroupDimensionDescrip tor|(((
	166	+)))|(% style="width:538px" %)Abstract concept (i.e., the structure without any data) of a flow of data that providers will provide for different reference periods.
	167	+|(% style="width:204px" %) |(% style="width:236px" %)/structure|(% style="width:538px" %)Associates a Dataflow to the Data Structure Definition.
	168	+|(% style="width:204px" %) |(% style="width:236px" %)dimensionConstraint|(% style="width:538px" %)A list of Dimensions which the Dataflow uses. This is only required when the referenced DataStructureDefinition has the evolvingStructure property set to true and when the association to the DataStructureDefinition in on the latest minor version{{footnote}}Referencing the latest minor version of the Data Structure is achieved by the reference including the plus operator on the minor version to indicate it links to the latest stable version, for example 2.0+.0 will resolve to the highest version 2.x.y.{{/footnote}}.
	169	+|(% style="width:204px" %)DataStructureDefinition|(% style="width:236px" %) |(% style="width:538px" %)A collection of metadata concepts, their structure and usage when used to collect or disseminate data.
	170	+|(% style="width:204px" %) |(% style="width:236px" %)/grouping|(% style="width:538px" %)An association to a set of metadata concepts that have an identified structural role in a Data Structure Definition.
	171	+|(% style="width:204px" %) |(% style="width:236px" %)evolvingStructure|(% style="width:538px" %)An optional boolean property, defaulting to false. When true the DataStructureDefinition may have new Dimensions added without having to change its major version number.
	172	+|(% style="width:204px" %)GroupDimensionDescriptor|(% style="width:236px" %)(((
184	184	Inherits from
185		-
186	186	//ComponentList//
187		-)))|A set of metadata concepts that define a partial key derived from the Dimension Descriptor in a Data Structure Definition.
188		-| |/components|An association to the Dimension components that comprise the group.
189		-|DimensionDescriptor|(((
	175	+)))|(% style="width:538px" %)A set of metadata concepts that define a partial key derived from the Dimension Descriptor in a Data Structure Definition.
	176	+|(% style="width:204px" %) |(% style="width:236px" %)/components|(% style="width:538px" %)An association to the Dimension components that comprise the group.
	177	+|(% style="width:204px" %)DimensionDescriptor|(% style="width:236px" %)(((
190	190	Inherits from
191		-
192	192	//ComponentList//
193		-)))|An ordered set of metadata concepts that, combined, classify a statistical series, and whose values, when combined (the key) in an instance such as a data set, uniquely identify a specific observation.
194		-| |/components|An association to the Dimension and Time Dimension comprising the Key Descriptor.
195		-|AttributeDescriptor|(((
	180	+)))|(% style="width:538px" %)An ordered set of metadata concepts that, combined, classify a statistical series, and whose values, when combined (the key) in an instance such as a data set, uniquely identify a specific observation.
	181	+|(% style="width:204px" %) |(% style="width:236px" %)/components|(% style="width:538px" %)An association to the Dimension and Time Dimension comprising the Key Descriptor.
	182	+|(% style="width:204px" %)AttributeDescriptor|(% style="width:236px" %)(((
196	196	Inherits from
197		-
198	198	//ComponentList//
199		-)))|A set metadata concepts that define the Attributes of a Data Structure Definition.
200		-| |/components|An association to a Data Attribute component.
201		-|MeasureDescriptor|(((
	185	+)))|(% style="width:538px" %)A set metadata concepts that define the Attributes of a Data Structure Definition.
	186	+|(% style="width:204px" %) |(% style="width:236px" %)/components|(% style="width:538px" %)An association to a Data Attribute component.
	187	+|(% style="width:204px" %)MeasureDescriptor|(% style="width:236px" %)(((
202	202	Inherits from
203		-
204	204	//ComponentList//
205		-)))|A metadata concept that defines the Measures of a Data Structure Definition.
206		-| |/components|An association to a Measure component.
207		-|//DimensionComponent//|(((
	190	+)))|(% style="width:538px" %)A metadata concept that defines the Measures of a Data Structure Definition.
	191	+|(% style="width:204px" %) |(% style="width:236px" %)/components|(% style="width:538px" %)An association to a Measure component.
	192	+|(% style="width:204px" %)//DimensionComponent//|(% style="width:236px" %)(((
208	208	Inherits from
209		-
210	210	//Component//
211		-
212	212	Sub class
213		-
214	214	Dimension
215		-
216	216	TimeDimension
217		-)))|An abstract class representing any Component that can be used for identifying observations.
218		-
219		-|**Class**|**Feature**|**Description**
220		-| |Order|Specifies the order of the Dimension Components within the DSD. The property is used to indicate the position of the Dimension Component and determines the Key for identifying observations, or series. The Time Dimension, when specified, must be the last within the Dimension Descriptor.
221		-|Dimension|(((
	198	+)))|(% style="width:538px" %)An abstract class representing any Component that can be used for identifying observations.
	199	+|(% style="width:211px" %) |(% style="width:235px" %)Order|(% style="width:534px" %)Specifies the order of the Dimension Components within the DSD. The property is used to indicate the position of the Dimension Component and determines the Key for identifying observations, or series. The Time Dimension, when specified, must be the last within the Dimension Descriptor.
	200	+|(% style="width:211px" %)Dimension|(% style="width:235px" %)(((
222	222	Inherits from
223		-
224	224	//DimensionComponent//
225		-)))|A metadata concept used (most probably together with other metadata concepts) to classify a statistical series, e.g., a statistical concept indicating a certain economic activity or a geographical reference area.
226		-| |/role|Association to the Concept that specifies the role that that the Dimension plays in the Data Structure Definition.
227		-| |/conceptIdentity|An association to the metadata concept which defines the semantic of the Dimension.
228		-|TimeDimension|(((
	203	+)))|(% style="width:534px" %)A metadata concept used (most probably together with other metadata concepts) to classify a statistical series, e.g., a statistical concept indicating a certain economic activity or a geographical reference area.
	204	+|(% style="width:211px" %) |(% style="width:235px" %)/role|(% style="width:534px" %)Association to the Concept that specifies the role that that the Dimension plays in the Data Structure Definition.
	205	+|(% style="width:211px" %) |(% style="width:235px" %)/conceptIdentity|(% style="width:534px" %)An association to the metadata concept which defines the semantic of the Dimension.
	206	+|(% style="width:211px" %)TimeDimension|(% style="width:235px" %)(((
229	229	Inherits from
230		-
231	231	//DimensionComponent//
232		-)))|A metadata concept that identifies the component in the key structure that has the role of “time”.
233		-|DataAttribute|(((
	209	+)))|(% style="width:534px" %)A metadata concept that identifies the component in the key structure that has the role of “time”.
	210	+|(% style="width:211px" %)DataAttribute|(% style="width:235px" %)(((
234	234	Inherits from
235		-
236	236	//Component//
237		-)))|A characteristic of an object or entity.
238		-| |/role|Association to the Concept that specifies the role that that the Data Attribute plays in the Data Structure Definition.
239		-| |minOccurs|Defines the minimum required occurrences for the Attribute. When equals to zero, the Attribute is conditional.
240		-| |maxOccurs|Defines the maximum allowed occurrences for the Attribute.
241		-| |Usage|Defines whether a Data Attribute must be reported or not.
242		-| |+relatedTo|Association to an Attribute Relationship.
243		-| |/conceptIdentity|An association to the Concept which defines the semantic of the component.
244		-|Measure|(((
	213	+)))|(% style="width:534px" %)A characteristic of an object or entity.
	214	+|(% style="width:211px" %) |(% style="width:235px" %)/role|(% style="width:534px" %)Association to the Concept that specifies the role that that the Data Attribute plays in the Data Structure Definition.
	215	+|(% style="width:211px" %) |(% style="width:235px" %)minOccurs|(% style="width:534px" %)Defines the minimum required occurrences for the Attribute. When equals to zero, the Attribute is conditional.
	216	+|(% style="width:211px" %) |(% style="width:235px" %)maxOccurs|(% style="width:534px" %)Defines the maximum allowed occurrences for the Attribute.
	217	+|(% style="width:211px" %) |(% style="width:235px" %)Usage|(% style="width:534px" %)Defines whether a Data Attribute must be reported or not.
	218	+|(% style="width:211px" %) |(% style="width:235px" %)+relatedTo|(% style="width:534px" %)Association to an Attribute Relationship.
	219	+|(% style="width:211px" %) |(% style="width:235px" %)/conceptIdentity|(% style="width:534px" %)An association to the Concept which defines the semantic of the component.
	220	+|(% style="width:211px" %)Measure|(% style="width:235px" %)(((
245	245	Inherits from
246		-
247	247	//Component//
248		-)))|The metadata concept that is the phenomenon to be measured in a data set. In a data set the instance of the measure is often called the observation.
249		-| |/conceptIdentity|An association to the Concept which carries the values of the measures.
250		-| |minOccurs|Defines the minimum required occurrences for the Measure. When equals to zero, the Measure is conditional.
251		-| |maxOccurs|Defines the maximum allowed occurrences for the Measure.
252		-| |Usage|Defines whether a Measure must be reported or not.
253		-|//AttributeRelationship//|(((
	223	+)))|(% style="width:534px" %)The metadata concept that is the phenomenon to be measured in a data set. In a data set the instance of the measure is often called the observation.
	224	+|(% style="width:211px" %) |(% style="width:235px" %)/conceptIdentity|(% style="width:534px" %)An association to the Concept which carries the values of the measures.
	225	+|(% style="width:211px" %) |(% style="width:235px" %)minOccurs|(% style="width:534px" %)Defines the minimum required occurrences for the Measure. When equals to zero, the Measure is conditional.
	226	+|(% style="width:211px" %) |(% style="width:235px" %)maxOccurs|(% style="width:534px" %)Defines the maximum allowed occurrences for the Measure.
	227	+|(% style="width:211px" %) |(% style="width:235px" %)Usage|(% style="width:534px" %)Defines whether a Measure must be reported or not.
	228	+|(% style="width:211px" %)//AttributeRelationship//|(% style="width:235px" %)(((
254	254	Abstract Class
255		-
256	256	Sub classes
	231	+ObservationRelationship
	232	+GroupRelationship DimensionRelationship
	233	+)))|(% style="width:534px" %)Specifies the type of artefact to which a Data Attribute can be attached in a Data Set.
	234	+|(% style="width:211px" %)ObservationRelationship|(% style="width:235px" %) |(% style="width:534px" %)The Data Attribute is related to the observations of the Data Set.
	235	+|(% style="width:211px" %)GroupRelationship|(% style="width:235px" %) |(% style="width:534px" %)The Data Attribute is related to a Group Dimension Descriptor construct.
	236	+|(% style="width:211px" %) |(% style="width:235px" %)+groupKey|(% style="width:534px" %)An association to the Group Dimension Descriptor
	237	+|(% style="width:211px" %)DimensionRelationship|(% style="width:235px" %) |(% style="width:534px" %)The Data Attribute is related to a set of Dimensions.
	238	+|(% style="width:211px" %) |(% style="width:235px" %)+dimensions|(% style="width:534px" %)Association to the set of Dimensions to which the Data Attribute is related.
	239	+|(% style="width:211px" %) |(% style="width:235px" %)+groupKey|(% style="width:534px" %)Association to the Group Dimension Descriptor which specifies the set of Dimensions to which the Data Attribute is attached.
	240	+|(% style="width:211px" %)MeasureRelationship|(% style="width:235px" %) |(% style="width:534px" %)The Measures that a Data Attribute is reported for.
	241	+|(% style="width:211px" %) |(% style="width:235px" %)+measures|(% style="width:534px" %)Association to the set of Measures to which a Data Attribute is related to.
	242	+|(% style="width:211px" %)SentinelValuesType|(% style="width:235px" %) |(% style="width:534px" %)This facet indicates that an Attribute or a Measure has sentinel values with special meaning within their data type. This is realised by providing such values within the TextFormat, in addition to any textType or other Facet.
	243	+|(% style="width:211px" %)SentinelValue|(% style="width:235px" %) |(% style="width:534px" %)A value that has a special meaning within the text format representation of the Component.
	244	+|(% style="width:211px" %) |(% style="width:235px" %)+name|(% style="width:534px" %)An association of a Sentinel Value to a multilingual name.
	245	+|(% style="width:211px" %) |(% style="width:235px" %)+description|(% style="width:534px" %)An association of a Sentinel Value to a multilingual description.
257	257
258		-ObservationRelations hip
259		-
260		-GroupRelationship DimensionRelationshi p
261		-)))|Specifies the type of artefact to which a Data Attribute can be attached in a Data Set.
262		-|ObservationRelationsh ip| |The Data Attribute is related to the observations of the Data Set.
263		-|GroupRelationship| |The Data Attribute is related to a Group Dimension Descriptor construct.
264		-| |+groupKey|An association to the Group Dimension Descriptor
265		-|DimensionRelationship| |The Data Attribute is related to a set of Dimensions.
266		-| |+dimensions|Association to the set of Dimensions to which the Data Attribute is related.
267		-| |+groupKey|Association to the Group Dimension Descriptor which specifies the set of Dimensions to which the Data Attribute is attached.
268		-|MeasureRelationship| |The Measures that a Data Attribute is reported for.
269		-| |+measures|Association to the set of Measures to which a Data Attribute is related to.
270		-|SentinelValuesType| |This facet indicates that an Attribute or a Measure has sentinel values with special meaning within their data type. This is realised by providing such values within the TextFormat, in addition to any textType or other Facet.
271		-|SentinelValue| |A value that has a special meaning within the text format representation of the Component.
272		-| |+name|An association of a Sentinel Value to a multilingual name.
273		-| |+description|An association of a Sentinel Value to a multilingual description.
274		-
275		-
276		-
277	277	The explanation of the classes, attributes, and associations comprising the Representation is described in the section on the SDMX Base.
278	278
279		-==== //5.4 Data Set – Relationship View// ====
	249	+== 5.4 Data Set – Relationship View ==
280	280
281		-===== 5.4.1 Context =====
	251	+=== 5.4.1 Context ===
282	282
283	283	A data set comprises the collection of data values and associated metadata that are collected or disseminated according to a known DataStructureDefinition.
284	284
285		-===== 5.4.2 Class Diagram =====
	255	+=== 5.4.2 Class Diagram ===
286	286
287		-[[image:1749246368794-672.jpeg]]
	257	+[[image:image57.png]]
288	288
289	289	**Figure 31: Class Diagram of the Data Set**
290	290
...	...	@@ -314,205 +314,155 @@
314	314
315	315	==== 5.4.3.2 Definitions ====
316	316
317		-|**Class**|**Feature**|**Description**
318		-|//DataSet//|(((
	287	+(% style="width:964.835px" %)
	288	+|(% style="width:200px" %)**Class**|(% style="width:285px" %)**Feature**|(% style="width:454px" %)**Description**
	289	+|(% style="width:200px" %)//DataSet//|(% style="width:285px" %)(((
319	319	Abstract Class
320		-
321	321	Sub classes
322		-
323		-StructureSpecificData
324		-
325		-Set
326		-)))|An organised collection of data.
327		-| |reportingBegin|A specific time period in a known system of time periods that identifies the start period of a report.
328		-| |reportingEnd|A specific time period in a known system of time periods that identifies the end period of a report.
329		-| |dataExtractionDate|A specific time period that identifies the date and time that the data are extracted from a data source.
330		-| |validFrom|Indicates the inclusive start time indicating the validity of the information in the data set.
331		-| |validTo|Indicates the inclusive end time indicating the validity of the information in the data set.
332		-| |publicationYear|Specifies the year of publication of the data or metadata in terms of whatever provisioning agreements might be in force.
333		-| |publicationPeriod|Specifies the period of publication of the data or metadata in terms of whatever provisioning agreements might be in force.
334		-| |setId|Provides an identification of the data set.
335		-| |action|Defines the action to be taken by the recipient system (information, append, replace, delete)
336		-| |describedBy|(((
337		-Associates a Dataflow and thereby a Data Structure
338		-
339		-Definition to the data set.
	292	+StructureSpecificDataSet
	293	+)))|(% style="width:454px" %)An organised collection of data.
	294	+|(% style="width:200px" %) |(% style="width:285px" %)reportingBegin|(% style="width:454px" %)A specific time period in a known system of time periods that identifies the start period of a report.
	295	+|(% style="width:200px" %) |(% style="width:285px" %)reportingEnd|(% style="width:454px" %)A specific time period in a known system of time periods that identifies the end period of a report.
	296	+|(% style="width:200px" %) |(% style="width:285px" %)dataExtractionDate|(% style="width:454px" %)A specific time period that identifies the date and time that the data are extracted from a data source.
	297	+|(% style="width:200px" %) |(% style="width:285px" %)validFrom|(% style="width:454px" %)Indicates the inclusive start time indicating the validity of the information in the data set.
	298	+|(% style="width:200px" %) |(% style="width:285px" %)validTo|(% style="width:454px" %)Indicates the inclusive end time indicating the validity of the information in the data set.
	299	+|(% style="width:200px" %) |(% style="width:285px" %)publicationYear|(% style="width:454px" %)Specifies the year of publication of the data or metadata in terms of whatever provisioning agreements might be in force.
	300	+|(% style="width:200px" %) |(% style="width:285px" %)publicationPeriod|(% style="width:454px" %)Specifies the period of publication of the data or metadata in terms of whatever provisioning agreements might be in force.
	301	+|(% style="width:200px" %) |(% style="width:285px" %)setId|(% style="width:454px" %)Provides an identification of the data set.
	302	+|(% style="width:200px" %) |(% style="width:285px" %)action|(% style="width:454px" %)Defines the action to be taken by the recipient system (information, append, replace, delete)
	303	+|(% style="width:200px" %) |(% style="width:285px" %)describedBy|(% style="width:454px" %)(((
	304	+Associates a Dataflow and thereby a Data Structure Definition to the data set.
340	340	)))
341		-| |+structuredBy|(((
342		-Associates the Data Structure Definition that defines the structure of the Data Set. Note that the Data Structure Definition is the same as that associated
343		-
344		-(non-mandatory) to the Dataflow.
	306	+|(% style="width:200px" %) |(% style="width:285px" %)+structuredBy|(% style="width:454px" %)(((
	307	+Associates the Data Structure Definition that defines the structure of the Data Set. Note that the Data Structure Definition is the same as that associated (non-mandatory) to the Dataflow.
345	345	)))
346		-| |+publishedBy|Associates the Data Provider that reports/publishes the data.
347		-|StructureSpecific DataSet| |An XML specific data format structure that contains data corresponding to one specific Data Structure Definition.
348		-|//Key//|(((
	309	+|(% style="width:200px" %) |(% style="width:285px" %)+publishedBy|(% style="width:454px" %)Associates the Data Provider that reports/publishes the data.
	310	+|(% style="width:200px" %)StructureSpecificDataSet|(% style="width:285px" %) |(% style="width:454px" %)An XML specific data format structure that contains data corresponding to one specific Data Structure Definition.
	311	+|(% style="width:200px" %)//Key//|(% style="width:285px" %)(((
349	349	Abstract class
350		-
351	351	Sub classes
352		-
353	353	SeriesKey
354		-
355	355	GroupKey
356		-)))|Comprises the cross product of values of dimensions that identify uniquely an Observation.
357		-| |keyValues|Association to the individual Key Values that comprise the Key.
358		-| |+attachedAttribute|Association to the Attribute Values relating to the Series Key or Group Key.
359		-|//KeyValue//|(((
	316	+)))|(% style="width:454px" %)Comprises the cross product of values of dimensions that identify uniquely an Observation.
	317	+|(% style="width:200px" %) |(% style="width:285px" %)keyValues|(% style="width:454px" %)Association to the individual Key Values that comprise the Key.
	318	+|(% style="width:200px" %) |(% style="width:285px" %)+attachedAttribute|(% style="width:454px" %)Association to the Attribute Values relating to the Series Key or Group Key.
	319	+|(% style="width:200px" %)//KeyValue//|(% style="width:285px" %)(((
360	360	Abstract class
361		-
362	362	Sub classes
363		-
364	364	TimeKeyValue
365		-
366	366	CodedKeyValue
367		-
368	368	UncodedKeyValue
369		-)))|The value of a component of a key such as the value of the instance a Dimension in a Dimension Descriptor of a Data Structure Definition.
370		-| |+valueFor|(((
	325	+)))|(% style="width:454px" %)The value of a component of a key such as the value of the instance a Dimension in a Dimension Descriptor of a Data Structure Definition.
	326	+|(% style="width:200px" %) |(% style="width:285px" %)+valueFor|(% style="width:454px" %)(((
371	371	Association to the key component in the Data Structure Definition for which this Key Value is a valid representation.
372		-
373	373	Note that this is conceptual association as the key component is identified explicitly in the data set.
374	374	)))
375		-|TimeKeyValue|(((
	330	+|(% style="width:200px" %)TimeKeyValue|(% style="width:285px" %)(((
376	376	Inherits from
377		-
378	378	//KeyValue//
379		-)))|The value of the Time Dimension component of the key.
380		-|CodedKeyValue|(((
	333	+)))|(% style="width:454px" %)The value of the Time Dimension component of the key.
	334	+|(% style="width:200px" %)CodedKeyValue|(% style="width:285px" %)(((
381	381	Inherits from
382		-
383	383	//KeyValue//
384		-)))|The value of a coded component of the key. The value is the Code to which this class is associated.
385		-| |+valueOf|Association to the Code. Note that this is a conceptual association showing that the Code must exist in the Code list associated with the Dimension in the Data Structure Definition. In the actual Data Set the value of the Code is placed in the Key Value.
386		-|UnCodedKeyValue|(((
	337	+)))|(% style="width:454px" %)The value of a coded component of the key. The value is the Code to which this class is associated.
	338	+|(% style="width:200px" %) |(% style="width:285px" %)+valueOf|(% style="width:454px" %)Association to the Code. Note that this is a conceptual association showing that the Code must exist in the Code list associated with the Dimension in the Data Structure Definition. In the actual Data Set the value of the Code is placed in the Key Value.
	339	+|(% style="width:200px" %)UnCodedKeyValue|(% style="width:285px" %)(((
387	387	Inherits from
388		-
389	389	//KeyValue//
390		-)))|The value of an uncoded component of the key.
391		-| |value|The value of the key component.
392		-| |startTime|This attribute is only used if the textFormat of the attribute is of the Timespan type in the Data Structure Definition (in which case the value field takes a duration).
393		-|GroupKey|(((
	342	+)))|(% style="width:454px" %)The value of an uncoded component of the key.
	343	+|(% style="width:200px" %) |(% style="width:285px" %)value|(% style="width:454px" %)The value of the key component.
	344	+|(% style="width:200px" %) |(% style="width:285px" %)startTime|(% style="width:454px" %)This attribute is only used if the textFormat of the attribute is of the Timespan type in the Data Structure Definition (in which case the value field takes a duration).
	345	+|(% style="width:200px" %)GroupKey|(% style="width:285px" %)(((
394	394	Inherits from
395		-
396	396	//Key//
397		-)))|A set of Key Values that comprise a partial key, of the same dimensionality as the Time Series Key for the purpose of attaching Data Attributes.
398		-| |+describedBy|Associates the Group Dimension Descriptor defined in the Data Structure Definition.
399		-|SeriesKey|(((
	348	+)))|(% style="width:454px" %)A set of Key Values that comprise a partial key, of the same dimensionality as the Time Series Key for the purpose of attaching Data Attributes.
	349	+|(% style="width:200px" %) |(% style="width:285px" %)+describedBy|(% style="width:454px" %)Associates the Group Dimension Descriptor defined in the Data Structure Definition.
	350	+|(% style="width:200px" %)SeriesKey|(% style="width:285px" %)(((
400	400	Inherits from
401		-
402	402	//Key//
403		-)))|Comprises the cross product of values of all the Key Values that, together with the Key Value of the +observation Dimension identify uniquely an Observation.
404		-| |+describedBy|Associates the Dimension Descriptor defined in the Data Structure Definition.
405		-|Observation| |The value(s) of the observed phenomenon in the context of the Key Values comprising the key.
406		-| |+valueFor|(((
	353	+)))|(% style="width:454px" %)Comprises the cross product of values of all the Key Values that, together with the Key Value of the +observation Dimension identify uniquely an Observation.
	354	+|(% style="width:200px" %) |(% style="width:285px" %)+describedBy|(% style="width:454px" %)Associates the Dimension Descriptor defined in the Data Structure Definition.
	355	+|(% style="width:200px" %)Observation|(% style="width:285px" %) |(% style="width:454px" %)The value(s) of the observed phenomenon in the context of the Key Values comprising the key.
	356	+|(% style="width:200px" %) |(% style="width:285px" %)+valueFor|(% style="width:454px" %)(((
407	407	Associates the Measure(s) defined in the Data Structure Definition.
408	408
409	409	The source multiplicity (1..*) indicates that more than one values may be provided for a Measure, if the latter allows it.
410	410	)))
411		-| |+attachedAttribute|Association to the Attribute Values relating to the Observation.
412		-| |+observationDimension|Association to the Key Value that holds the value of the “Dimension at the Observation Level”.
413		-|//ObservationValue//|(((
	361	+|(% style="width:200px" %) |(% style="width:285px" %)+attachedAttribute|(% style="width:454px" %)Association to the Attribute Values relating to the Observation.
	362	+|(% style="width:200px" %) |(% style="width:285px" %)+observationDimension|(% style="width:454px" %)Association to the Key Value that holds the value of the “Dimension at the Observation Level”.
	363	+|(% style="width:200px" %)//ObservationValue//|(% style="width:285px" %)(((
414	414	Abstract class
415		-
416	416	Sub classes
417		-
418		-//UncodedObservationVal ue//
419		-
	366	+//UncodedObservationValue//
420	420	CodedObservation
421		-)))|
422		-|//UncodedObservatio nValue//|(((
	368	+)))|(% style="width:454px" %)
	369	+|(% style="width:200px" %)//UncodedObservationValue//|(% style="width:285px" %)(((
423	423	Abstract class
424		-
425	425	Inherits from
426		-
427	427	//ObservationValue//
428		-
429	429	Sub classes
430		-
431		-OtherUncodedMeasureVa lue
432		-
	374	+OtherUncodedMeasureValue
433	433	TextMeasureValue
434		-)))|
435		-|OtherUncodedMeasu reValue|(((
	376	+)))|(% style="width:454px" %)
	377	+|(% style="width:200px" %)OtherUncodedMeasureValue|(% style="width:285px" %)(((
436	436	Inherits from
437		-
438		-//UncodedObservationVal ue//
439		-)))|An observation that has a text value.
440		-| |value|The value of the Uncoded Observation.
441		-| |startTime|This attribute is only used if the textFormat of the Measure is of the Timespan type in the Data Structure Definition (in which case the value field takes a duration).
442		-|TextMeasureValue|(((
	379	+//UncodedObservationValue//
	380	+)))|(% style="width:454px" %)An observation that has a text value.
	381	+|(% style="width:200px" %) |(% style="width:285px" %)value|(% style="width:454px" %)The value of the Uncoded Observation.
	382	+|(% style="width:200px" %) |(% style="width:285px" %)startTime|(% style="width:454px" %)This attribute is only used if the textFormat of the Measure is of the Timespan type in the Data Structure Definition (in which case the value field takes a duration).
	383	+|(% style="width:200px" %)TextMeasureValue|(% style="width:285px" %)(((
443	443	Inherits from
444		-
445		-//UncodedObservationVal ue//
446		-)))|An observation that has a localised text value
447		-| |text|The localised text values.
448		-|CodedObservation|(((
	385	+//UncodedObservationValue//
	386	+)))|(% style="width:454px" %)An observation that has a localised text value
	387	+|(% style="width:200px" %) |(% style="width:285px" %)text|(% style="width:454px" %)The localised text values.
	388	+|(% style="width:200px" %)CodedObservation|(% style="width:285px" %)(((
449	449	Inherits from
450		-
451	451	//ObservationValue//
452		-)))|An Observation that takes its value from a code in a Code list.
453		-| |+valueOf|Association to the Code that is the value of the Observation. Note that this is a conceptual association showing that the Code must exist in the Codelist(s) associated with the Measure(s) in the Data Structure Definition. In the actual Data Set the value of the Code is placed in the Observation.
454		-|//AttributeValue//|(((
	391	+)))|(% style="width:454px" %)An Observation that takes its value from a code in a Code list.
	392	+|(% style="width:200px" %) |(% style="width:285px" %)+valueOf|(% style="width:454px" %)Association to the Code that is the value of the Observation. Note that this is a conceptual association showing that the Code must exist in the Codelist(s) associated with the Measure(s) in the Data Structure Definition. In the actual Data Set the value of the Code is placed in the Observation.
	393	+|(% style="width:200px" %)//AttributeValue//|(% style="width:285px" %)(((
455	455	Abstract class
456		-
457	457	Sub classes
458		-
459		-//DataAttributeValue// //MetadataAttributeValu e//
460		-)))|Represents the value for any Attribute reported in the Dataset, i.e., Data or Metadata Attribute.
461		-|//DataAttributeValu e//|(((
	396	+//DataAttributeValue// //MetadataAttributeValue//
	397	+)))|(% style="width:454px" %)Represents the value for any Attribute reported in the Dataset, i.e., Data or Metadata Attribute.
	398	+|(% style="width:200px" %)//DataAttributeValue//|(% style="width:285px" %)(((
462	462	Abstract class
463		-
464	464	Inherits from
465		-
466	466	//AttributeValue//
467		-
468	468	Sub classes
469		-
470		-//UncodedAttributeValue//
471		-
472		-//CodedAttributeValue//
473		-)))|The value of a Data Attribute, such as the instance of a Coded Attribute or of an Uncoded Attribute in a structure such as a Data Structure Definition.
474		-| |+valueFor|(((
	403	+//UncodedAttributeValue
	404	+CodedAttributeValue//
	405	+)))|(% style="width:454px" %)The value of a Data Attribute, such as the instance of a Coded Attribute or of an Uncoded Attribute in a structure such as a Data Structure Definition.
	406	+|(% style="width:200px" %) |(% style="width:285px" %)+valueFor|(% style="width:454px" %)(((
475	475	Association to the Data Attribute defined in the Data Structure Definition. Note that this is conceptual association as the Concept is identified explicitly in the data set.
476		-
477	477	The source multiplicity (1..*) indicates the possibility to provide more than one values for a Data Attribute, if the latter allows it.
478	478	)))
479		-|//MetadataAttribute Value//|(((
480		-(explained further in section
481		-
482		-“Metadata Set”)
483		-)))|The value of a Metadata Attribute, as specified in the Metadata Structure Definition, which is linked in the Data Structure Definition
484		-|//UncodedAttributeV alue//|(((
	410	+|(% style="width:200px" %)//MetadataAttributeValue//|(% style="width:285px" %)(((
	411	+(explained further in section “Metadata Set”)
	412	+)))|(% style="width:454px" %)The value of a Metadata Attribute, as specified in the Metadata Structure Definition, which is linked in the Data Structure Definition
	413	+|(% style="width:200px" %)//UncodedAttributeValue//|(% style="width:285px" %)(((
485	485	Inherits from
486		-
487	487	//AttributeValue//
488		-
489	489	Sub classes
490		-
491		-OtherUncodedAttribute
492		-
493		-Value
494		-
	417	+OtherUncodedAttributeValue
495	495	TextAttributeValue
496		-)))|
497		-|OtherUncodedAttri buteValue|(((
	419	+)))|(% style="width:454px" %)
	420	+|(% style="width:200px" %)OtherUncodedAttributeValue|(% style="width:285px" %)(((
498	498	Inherits from
499		-
500		-//UncodedObservationVal ue//
501		-)))|An attribute value that has a text value
502		-| |value|The value of the Uncoded attribute.
503		-| |startTime|This attribute is only used if the textFormat of the attribute is of the Timespan type in the Data Structure Definition (in which case the value field takes a duration).
504		-|TextAttributeValu e|(((
	422	+//UncodedObservationValue//
	423	+)))|(% style="width:454px" %)An attribute value that has a text value
	424	+|(% style="width:200px" %) |(% style="width:285px" %)value|(% style="width:454px" %)The value of the Uncoded attribute.
	425	+|(% style="width:200px" %) |(% style="width:285px" %)startTime|(% style="width:454px" %)This attribute is only used if the textFormat of the attribute is of the Timespan type in the Data Structure Definition (in which case the value field takes a duration).
	426	+|(% style="width:200px" %)TextAttributeValue|(% style="width:285px" %)(((
505	505	Inherits from
506		-
507	507	//UncodedAttributeValue//
508		-)))|An attribute that has a localised text value
509		-| |text|The localised text values.
510		-|CodedAttributeVal ue|(((
	429	+)))|(% style="width:454px" %)An attribute that has a localised text value
	430	+|(% style="width:200px" %) |(% style="width:285px" %)text|(% style="width:454px" %)The localised text values.
	431	+|(% style="width:200px" %)CodedAttributeValue|(% style="width:285px" %)(((
511	511	Inherits from
512		-
513	513	//AttributeValue//
514		-)))|An attribute that takes it value from a Code in Code list.
515		-| |+valueOf|Association to the Code that is the value of the Attribute Value. Note that this is a conceptual association showing that the Code must exist in the Code list associated with the Data Attribute in the Data Structure Definition. In the actual Data Set the value of the Code is placed in the Attribute Value.
	434	+)))|(% style="width:454px" %)An attribute that takes it value from a Code in Code list.
	435	+|(% style="width:200px" %) |(% style="width:285px" %)+valueOf|(% style="width:454px" %)Association to the Code that is the value of the Attribute Value. Note that this is a conceptual association showing that the Code must exist in the Code list associated with the Data Attribute in the Data Structure Definition. In the actual Data Set the value of the Code is placed in the Attribute Value.
516	516
517	517	----
518	518

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