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1 +Attribute|Codelist|Constraint|Data Provider|Data Structure Definition|Hierarchy|Identifiable Artefact|Language|Maintenance agency|Metadata Set|Metadata Structure Definition|Metadata repository|Provision Agreement|Reference metadata|Reference period|SDMX Information Model|Statistical Data and Metadata eXchange|Structural metadata|Time period
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4 4  
5 5  == 7.1 Context ==
6 6  
7 -Besides the possibility to extend the [[components>>doc:IMElements.components.WebHome]] of [[Data Structure Definitions>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]] by [[metadata>>doc:IMElements.metadata.WebHome]] [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] defined in [[Metadata Structure Definitions>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]], the [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] metamodel allows [[metadata>>doc:IMElements.metadata.WebHome]] to describe any [[identifiable artefact>>doc:sdmx:Glossary 2\.1.Identifiable artefact.WebHome]]. These [[metadata>>doc:IMElements.metadata.WebHome]] can be:
7 +Besides the possibility to extend the [[components>>doc:sdmx:Glossary 2\.1.Component.WebHome]] of [[Data Structure Definitions>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]] by metadata [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] defined in [[Metadata Structure Definitions>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]], the [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] metamodel allows metadata to describe any [[identifiable artefact>>doc:sdmx:Glossary 2\.1.Identifiable artefact.WebHome]]. These metadata can be:
8 8  
9 9  1. Exchanged without the need to embed it within the object that it is describing.
10 -1. Stored separately from the object that it describes, yet be linked to it (for example, an organisation has a [[metadata repository>>doc:sdmx:Glossary 2\.1.Metadata repository.WebHome]] which supports the dissemination of [[metadata>>doc:IMElements.metadata.WebHome]] resulting from [[metadata>>doc:IMElements.metadata.WebHome]] requests generated by systems or services that have access to the object for which the [[metadata>>doc:IMElements.metadata.WebHome]] pertains. This is common in web dissemination where additional [[metadata>>doc:IMElements.metadata.WebHome]] is available for viewing (and eventually downloading) by clicking on an “information” icon next to the object to which the [[metadata>>doc:IMElements.metadata.WebHome]] is attached).
10 +1. Stored separately from the object that it describes, yet be linked to it (for example, an organisation has a [[metadata repository>>doc:sdmx:Glossary 2\.1.Metadata repository.WebHome]] which supports the dissemination of metadata resulting from metadata requests generated by systems or services that have access to the object for which the metadata pertains. This is common in web dissemination where additional metadata is available for viewing (and eventually downloading) by clicking on an “information” icon next to the object to which the metadata is attached).
11 11  1. Versioned and maintained like [[structural metadata>>doc:sdmx:Glossary 2\.1.Structural metadata.WebHome]], but from Metadata Providers than Agencies.
12 -1. Reported according to a defined [[structure>>doc:IMElements.structure.WebHome]].
12 +1. Reported according to a defined structure.
13 13  
14 14  In order to achieve this, the following structures are modelled:
15 15  
16 -* The [[Metadata Structure Definition>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]] which comprises the [[metadata>>doc:IMElements.metadata.WebHome]] [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] that can be attached to the various object types (these [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] can be structured in a [[hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]]), together with any [[constraints>>doc:sdmx:Glossary 2\.1.Constraint.WebHome]] that may apply (e.g., association to a [[code list>>doc:sdmx:Glossary 2\.1.Code list.WebHome]] that contains valid values for the [[attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] when reported in a [[metadata set>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]]),
17 -* The [[Metadataflow>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.StructureUsage.Metadataflow.WebHome]] and/or Metadata [[Provision Agreement>>doc:sdmx:Glossary 2\.1.Provision agreement.WebHome]], which contains the objects to which the [[metadata>>doc:IMElements.metadata.WebHome]] are to be associated (attached),
18 -* The [[Metadata Set>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]], which contains reported [[metadata>>doc:IMElements.metadata.WebHome]].
16 +* The [[Metadata Structure Definition>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]] which comprises the metadata [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] that can be attached to the various object types (these [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] can be structured in a [[hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]]), together with any [[constraints>>doc:sdmx:Glossary 2\.1.Constraint.WebHome]] that may apply (e.g., association to a [[code list>>doc:sdmx:Glossary 2\.1.Code list.WebHome]] that contains valid values for the [[attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] when reported in a [[metadata set>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]]),
17 +* The [[Metadataflow>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]] and/or Metadata [[Provision Agreement>>doc:sdmx:Glossary 2\.1.Provision agreement.WebHome]], which contains the objects to which the metadata are to be associated (attached),
18 +* The [[Metadata Set>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]], which contains reported metadata.
19 19  
20 20  == 7.2 Inheritance ==
21 21  
22 22  === 7.2.1 Introduction ===
23 23  
24 -As with the [[Data Structure Definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]] [[Structure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.WebHome]], 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. The diagram below shows the full inheritance tree for the classes concerned with the [[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]], the [[MetadataProvisionAgreement>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.MetadataProvisionAgreement.WebHome]], the [[Metadataflow>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.StructureUsage.Metadataflow.WebHome]] and the [[MetadataSet>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.MetadataSet.WebHome]].
24 +As with the [[Data Structure Definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]] Structure, 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
25 25  
26 -There are very few additional classes in the [[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]] package that do not themselves inherit from classes in the [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] Base. In other words, the [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] Base gives most of the [[structure>>doc:IMElements.structure.WebHome]] 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).
26 +packages. The diagram below shows the full inheritance tree for the classes concerned with the MetadataStructureDefinition, the MetadataProvisionAgreement, the [[Metadataflow>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]] and the MetadataSet.
27 27  
28 +There are very few additional classes in the MetadataStructureDefinition package that do not themselves inherit from classes in the [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] Base. 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).
29 +
28 28  === 7.2.2 Class Diagram - Inheritance ===
29 29  
30 30  [[image:image58.png]]
... ... @@ -37,15 +37,15 @@
37 37  
38 38  It is important to the understanding of the relationship class diagrams presented in this section to identify the concrete classes that inherit from the abstract classes.
39 39  
40 -The concrete classes in this part of the [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] metamodel, which require to be maintained by [[Maintenance Agencies>>doc:sdmx:Glossary 2\.1.Maintenance agency.WebHome]], all inherit from [[MaintainableArtefact>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.WebHome]]. These are:
42 +The concrete classes in this part of the [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] metamodel, which require to be maintained by [[Maintenance Agencies>>doc:sdmx:Glossary 2\.1.Maintenance agency.WebHome]], all inherit from MaintainableArtefact. These are:
41 41  
42 -//[[StructureUsage>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.StructureUsage.WebHome]]// (concrete class is [[Metadataflow>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.StructureUsage.Metadataflow.WebHome]])
43 -//[[Structure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.WebHome]]// (concrete class is [[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]])
44 -[[MetadataProvisionAgreement>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.MetadataProvisionAgreement.WebHome]]
44 +//StructureUsage// (concrete class is [[Metadataflow>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]])
45 +//Structure// (concrete class is MetadataStructureDefinition)
46 +MetadataProvisionAgreement
45 45  
46 -These classes also inherit the identity and versioning facets of //[[IdentifiableArtefact>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.WebHome]]//, //[[NameableArtefact>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.WebHome]]// and //[[VersionableArtefact>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.WebHome]]//.
48 +These classes also inherit the identity and versioning [[facets>>doc:sdmx:Glossary 2\.1.Facet.WebHome]] of //IdentifiableArtefact//, //NameableArtefact// and //VersionableArtefact//.
47 47  
48 -A //[[Structure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.WebHome]]// may contain several lists of [[components>>doc:IMElements.components.WebHome]]. In this case the [[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]] acts as a list and contains //Component//s, i.e., MetadataAttributes.
50 +A //Structure// may contain several lists of [[components>>doc:sdmx:Glossary 2\.1.Component.WebHome]]. In this case the MetadataStructureDefinition acts as a list and contains //Component//s, i.e., MetadataAttributes.
49 49  
50 50  == 7.3 Metadata Structure Definition ==
51 51  
... ... @@ -55,7 +55,7 @@
55 55  
56 56  === 7.3.2 Structures Already Described ===
57 57  
58 -The [[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]] only contains MetadataAttributes, since target objects are contained in [[Metadataflow>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.StructureUsage.Metadataflow.WebHome]] and [[MetadataProvisionAgreement>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.MetadataProvisionAgreement.WebHome]], since [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] 3.0.
60 +The MetadataStructureDefinition only contains MetadataAttributes, since target objects are contained in [[Metadataflow>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]] and MetadataProvisionAgreement, since [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] 3.0.
59 59  
60 60  === 7.3.3 Class Diagram – Relationship ===
61 61  
... ... @@ -67,56 +67,56 @@
67 67  
68 68  ==== 7.3.4.1 Narrative ====
69 69  
70 -In brief, a [[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]] ([[MSD>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]]) defines the MetadataAttributes, within an [[MetadataAttributeDescriptor>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.ComponentList.MetadataAttributeDescriptor.WebHome]], that can be associated with the objects identified in the Metadataflows and MetadataProvisionAgreements that refer to the [[MSD>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]]. The [[hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]] of the MetadataAttributes is specified within the [[MetadataAttributeDescriptor>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.ComponentList.MetadataAttributeDescriptor.WebHome]].
72 +In brief, a MetadataStructureDefinition ([[MSD>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]]) defines the MetadataAttributes, within an MetadataAttributeDescriptor, that can be associated with the objects identified in the [[Metadataflows>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]] and MetadataProvisionAgreements that refer to the [[MSD>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]]. The [[hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]] of the MetadataAttributes is specified within the MetadataAttributeDescriptor.
71 71  
72 -The [[MetadataAttributeDescriptor>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.ComponentList.MetadataAttributeDescriptor.WebHome]] comprises a set of MetadataAttributes – these can be defined as a [[hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]]. Each [[MetadataAttribute>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.AttributeComponent.MetadataAttribute.WebHome]] identifies a [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] that is reported or disseminated in a [[MetadataSet>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.MetadataSet.WebHome]] (/conceptIdentity) that uses this [[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]]. Different MetadataAttributes in the same [[MetadataAttributeDescriptor>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.ComponentList.MetadataAttributeDescriptor.WebHome]] can use Concepts from different ConceptSchemes. Note that a [[MetadataAttribute>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.AttributeComponent.MetadataAttribute.WebHome]] does not link to a [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] that defines its [[role>>doc:IMElements.role.WebHome]] in this [[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]] (i.e., the [[MetadataAttribute>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.AttributeComponent.MetadataAttribute.WebHome]] does not play a [[role>>doc:IMElements.role.WebHome]]).
74 +The MetadataAttributeDescriptor comprises a set of MetadataAttributes – these can be defined as a [[hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]]. Each MetadataAttribute identifies a [[Concept>>doc:sdmx:Glossary 2\.1.Concept.WebHome]] that is reported or disseminated in a MetadataSet (/conceptIdentity) that uses this MetadataStructureDefinition. Different MetadataAttributes in the same MetadataAttributeDescriptor can use [[Concepts>>doc:sdmx:Glossary 2\.1.Concept.WebHome]] from different ConceptSchemes. Note that a MetadataAttribute does not link to a [[Concept>>doc:sdmx:Glossary 2\.1.Concept.WebHome]] that defines its role in this MetadataStructureDefinition (i.e., the MetadataAttribute does not play a role).
73 73  
74 -The [[MetadataAttribute>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.AttributeComponent.MetadataAttribute.WebHome]] can be specified as having multiple occurrences and/or specified as being mandatory (minOccurs=1 or more) or optional (minOccurs=0). A hierarchical [[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]] can be defined by specifying a [[hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]] for a [[MetadataAttribute>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.AttributeComponent.MetadataAttribute.WebHome]].
76 +The MetadataAttribute can be specified as having multiple occurrences and/or specified as being mandatory (minOccurs=1 or more) or optional (minOccurs=0). A hierarchical MetadataStructureDefinition can be defined by specifying a [[hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]] for a MetadataAttribute.
75 75  
76 -It can be seen from this, that the specification of the objects to which a [[MetadataAttribute>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.AttributeComponent.MetadataAttribute.WebHome]] can be attached is indirect: the MetadataAttributes are defined in a [[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]], but they are attached to one or more IdentifiableArtefacts as defined in the Metadataflows or
78 +It can be seen from this, that the specification of the objects to which a MetadataAttribute can be attached is indirect: the MetadataAttributes are defined in a MetadataStructureDefinition, but they are attached to one or more IdentifiableArtefacts as defined in the [[Metadataflows>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]] or
77 77  
78 -MetadataProvisionAgreements. This gives a flexible mechanism by which the actual objects need not be defined in concrete terms in the model but are defined dynamically by the [[IdentifiableObjectSelection>>doc:IMElements.IdentifiableObjectSelection.WebHome]]. In this way, the [[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]] can be used to define any set of MetadataAttributes regardless of the objects to which they can be attached.
80 +MetadataProvisionAgreements. This gives a flexible mechanism by which the actual objects need not be defined in concrete terms in the model but are defined dynamically by the IdentifiableObjectSelection. In this way, the MetadataStructureDefinition can be used to define any set of MetadataAttributes regardless of the objects to which they can be attached.
79 79  
80 -Each [[MetadataAttribute>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.AttributeComponent.MetadataAttribute.WebHome]] can have a [[Representation>>doc:IMElements.Representation.WebHome]] specified (using the /localRepresentation association). If this is not specified in the [[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]] then the [[Representation>>doc:IMElements.Representation.WebHome]] is taken from that defined for the [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] (the [[coreRepresentation>>doc:IMElements.coreRepresentation.WebHome]] association).
82 +Each MetadataAttribute can have a [[Representation>>doc:sdmx:Glossary 2\.1.Representation.WebHome]] specified (using the /localRepresentation association). If this is not specified in the MetadataStructureDefinition then the [[Representation>>doc:sdmx:Glossary 2\.1.Representation.WebHome]] is taken from that defined for the [[Concept>>doc:sdmx:Glossary 2\.1.Concept.WebHome]] (the coreRepresentation association).
81 81  
82 -The definition of the various types of [[Representation>>doc:IMElements.Representation.WebHome]] can be found in the specification of the Base constructs. Note that if the [[Representation>>doc:IMElements.Representation.WebHome]] is non-[[enumerated>>doc:IMElements.enumerated.WebHome]] then the association is to the [[ExtendedFacet>>doc:IMElements.ExtendedFacet.WebHome]] (which allows for XHTML as a FacetValueType). If the [[Representation>>doc:IMElements.Representation.WebHome]] is [[enumerated>>doc:IMElements.enumerated.WebHome]], then is must use a [[Codelist>>doc:sdmx:Glossary 2\.1.Code list.WebHome]].
84 +The definition of the various types of [[Representation>>doc:sdmx:Glossary 2\.1.Representation.WebHome]] can be found in the specification of the Base constructs. Note that if the [[Representation>>doc:sdmx:Glossary 2\.1.Representation.WebHome]] is non-enumerated then the association is to the ExtendedFacet (which allows for XHTML as a FacetValueType). If the [[Representation>>doc:sdmx:Glossary 2\.1.Representation.WebHome]] is enumerated, then is must use a [[Codelist>>doc:sdmx:Glossary 2\.1.Code list.WebHome]].
83 83  
84 -The [[Metadataflow>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.StructureUsage.Metadataflow.WebHome]] is linked to a [[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]]. The [[Metadataflow>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.StructureUsage.Metadataflow.WebHome]], in addition to the [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] inherited from the Base classes, it also has a list of [[IdentifiableObjectSelection>>doc:IMElements.IdentifiableObjectSelection.WebHome]] constructs, which resolve into the IdentifiableArtefacts that the Metadatasets will refer to. The [[IdentifiableObjectSelection>>doc:IMElements.IdentifiableObjectSelection.WebHome]] acts like a reference, but it may also include wildcarding part of the reference terms.
86 +The [[Metadataflow>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]] is linked to a MetadataStructureDefinition. The [[Metadataflow>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]], in addition to the [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] inherited from the Base classes, it also has a list of IdentifiableObjectSelection constructs, which resolve into the IdentifiableArtefacts that the Metadatasets will refer to. The IdentifiableObjectSelection acts like a reference, but it may also include wildcarding part of the reference terms.
85 85  
86 -The [[MetadataProvisionAgreement>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.MetadataProvisionAgreement.WebHome]] is linked to a [[Metadataflow>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.StructureUsage.Metadataflow.WebHome]]. The former, like the [[Metadataflow>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.StructureUsage.Metadataflow.WebHome]], may have [[IdentifiableObjectSelection>>doc:IMElements.IdentifiableObjectSelection.WebHome]] constructs to be used for specifying the proper targets for [[reference metadata>>doc:sdmx:Glossary 2\.1.Reference metadata.WebHome]].
88 +The MetadataProvisionAgreement is linked to a [[Metadataflow>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]]. The former, like the [[Metadataflow>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]], may have IdentifiableObjectSelection constructs to be used for specifying the proper targets for [[reference metadata>>doc:sdmx:Glossary 2\.1.Reference metadata.WebHome]].
87 87  
88 88  ==== 7.3.4.2 Definitions ====
89 89  
90 90  (% style="width:975.835px" %)
91 91  |**Class**|**Feature**|(% style="width:574px" %)**Description**
92 -|//[[StructureUsage>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.StructureUsage.WebHome]]//| |(% style="width:574px" %)See “[[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] Base”.
93 -|[[Metadataflow>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.StructureUsage.Metadataflow.WebHome]]|(((
94 +|//StructureUsage//| |(% style="width:574px" %)See “[[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] Base”.
95 +|[[Metadataflow>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]]|(((
94 94  Inherits from:
95 -//[[StructureUsage>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.StructureUsage.WebHome]]//
97 +//StructureUsage//
96 96  )))|(% style="width:574px" %)Abstract concept (i.e., the structure without any metadata) of a flow of metadata that providers will provide for different [[reference periods>>doc:sdmx:Glossary 2\.1.Reference period.WebHome]]. Specifies possible targets for metadata, via the Identifiable Object Selection.
97 -| |/[[structure>>doc:IMElements.structure.WebHome]]|(% style="width:574px" %)Associates a [[Metadata Structure Definition>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]].
98 -|[[MetadataProvisionAgreement>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.MetadataProvisionAgreement.WebHome]]| |(% style="width:574px" %)Links the Metadata Provider to the relevant Structure Usage (i.e., Metadataflow) for which the provider supplies metadata. The agreement may constrain the scope of the metadata that can be provided, by means of a [[Constraint>>doc:sdmx:Glossary 2\.1.Constraint.WebHome]]. Specifies possible targets for metadata, via the Identifiable Object Selection.
99 -|[[MetadataProvider>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Organisation.MetadataProvider.WebHome]]| |(% style="width:574px" %)See Organisation Scheme.
100 -|[[IdentifiableObjectSelection>>doc:IMElements.IdentifiableObjectSelection.WebHome]]| |(% style="width:574px" %)A list or wildcarded expression resolving into Identifiable Objects that metadata will refer to.
101 -|[[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]]|(((
99 +| |/structure|(% style="width:574px" %)Associates a [[Metadata Structure Definition>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]].
100 +|MetadataProvisionAgreement| |(% style="width:574px" %)Links the Metadata Provider to the relevant Structure Usage (i.e., [[Metadataflow>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]]) for which the provider supplies metadata. The agreement may constrain the scope of the metadata that can be provided, by means of a [[Constraint>>doc:sdmx:Glossary 2\.1.Constraint.WebHome]]. Specifies possible targets for metadata, via the Identifiable Object Selection.
101 +|MetadataProvider| |(% style="width:574px" %)See Organisation Scheme.
102 +|IdentifiableObjectSelection| |(% style="width:574px" %)A list or wildcarded expression resolving into Identifiable Objects that metadata will refer to.
103 +|MetadataStructureDefinition|(((
102 102  Inherits from:
103 -//[[MaintainableArtefact>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.WebHome]]//
105 +//MaintainableArtefact//
104 104  )))|(% style="width:574px" %)A collection of metadata concepts and their structure when used to collect or disseminate [[reference metadata>>doc:sdmx:Glossary 2\.1.Reference metadata.WebHome]].
105 -|[[MetadataAttributeDescriptor>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.ComponentList.MetadataAttributeDescriptor.WebHome]]|(((
107 +|MetadataAttributeDescriptor|(((
106 106  Inherits from:
107 107  
108 -//[[ComponentList>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.ComponentList.WebHome]]//
110 +//ComponentList//
109 109  )))|(% style="width:574px" %)Defines a set of concepts that comprises the Metadata [[Attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] to be reported.
110 110  | |/components|(% style="width:574px" %)An association to the Metadata [[Attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] relevant to the Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] Descriptor.
111 -|[[MetadataAttribute>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.AttributeComponent.MetadataAttribute.WebHome]]|// //|(% style="width:574px" %)Identifies a Concept for which a value may be reported in a [[Metadata Set>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]].
113 +|MetadataAttribute|// //|(% style="width:574px" %)Identifies a [[Concept>>doc:sdmx:Glossary 2\.1.Concept.WebHome]] for which a value may be reported in a [[Metadata Set>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]].
112 112  | |/hierarchy|(% style="width:574px" %)Association to one or more child Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]].
113 113  | |/conceptIdentity|(% style="width:574px" %)An association to the concept which defines the semantic of the [[attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]].
114 -| |[[isPresentational>>doc:IMElements.isPresentational.WebHome]]|(% style="width:574px" %)Indication that the Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] is present for structural purposes (i.e. it has child [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]]) and that no value for this [[attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] is expected to be reported in a [[Metadata Set>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]].
115 -| |[[minOccurs>>doc:IMElements.minOccurs.WebHome]] [[maxOccurs>>doc:IMElements.maxOccurs.WebHome]]|(% style="width:574px" %)(((
116 +| |isPresentational|(% style="width:574px" %)Indication that the Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] is present for structural purposes (i.e. it has child [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]]) and that no value for this [[attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] is expected to be reported in a [[Metadata Set>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]].
117 +| |minOccurs maxOccurs|(% style="width:574px" %)(((
116 116  Specifies how many occurrences of the Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] may be reported at this point in the Metadataset.
117 117  )))
118 -| |/localRepresentation|(% style="width:574px" %)Associates a Representation that overrides any core representation specified for the Concept itself.
119 -|[[Representation>>doc:IMElements.Representation.WebHome]]| |(% style="width:574px" %)The representation of the Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]].
120 +| |/localRepresentation|(% style="width:574px" %)Associates a [[Representation>>doc:sdmx:Glossary 2\.1.Representation.WebHome]] that overrides any core [[representation>>doc:sdmx:Glossary 2\.1.Representation.WebHome]] specified for the [[Concept>>doc:sdmx:Glossary 2\.1.Concept.WebHome]] itself.
121 +|[[Representation>>doc:sdmx:Glossary 2\.1.Representation.WebHome]]| |(% style="width:574px" %)The [[representation>>doc:sdmx:Glossary 2\.1.Representation.WebHome]] of the Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]].
120 120  
121 121  == 7.4 Metadata Set ==
122 122  
... ... @@ -130,11 +130,11 @@
130 130  
131 131  ==== 7.4.2.1 Narrative ====
132 132  
133 -Note that the MetadataSet must conform to the MetadataStructureDefinition associated to the [[Metadataflow>>doc:Glossary.Metadataflow.WebHome]] or MetadataProvisionAgreement for which this MetadataSet is an “instance of metadata”. Whilst the model shows the association to the classes of the MetadataStructureDefinition, this is for conceptual purposes to show the link to the MetadataStructureDefinition. In the actual MetadataSet, as exchanged, there must, of course, be a reference to the MetadataStructureDefinition and optionally a [[Metadataflow>>doc:Glossary.Metadataflow.WebHome]] or a MetadataProvisionAgreement, but the MetadataStructureDefinition is not necessarily exchanged with the metadata. Note that the MetadataStructureDefinition classes are shown also but are not a part of the MetadataSet itself.
135 +Note that the MetadataSet must conform to the MetadataStructureDefinition associated to the [[Metadataflow>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]] or MetadataProvisionAgreement for which this MetadataSet is an “instance of metadata”. Whilst the model shows the association to the classes of the MetadataStructureDefinition, this is for conceptual purposes to show the link to the MetadataStructureDefinition. In the actual MetadataSet, as exchanged, there must, of course, be a reference to the MetadataStructureDefinition and optionally a [[Metadataflow>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]] or a MetadataProvisionAgreement, but the MetadataStructureDefinition is not necessarily exchanged with the metadata. Note that the MetadataStructureDefinition classes are shown also but are not a part of the MetadataSet itself.
134 134  
135 135  A MetadataProvider is maintaining one or more MetadataSets, as the latter is a //MaintainableArtefact//.
136 136  
137 -A MetadataSet comprises a set of //MetadataAttributeValue//s and a set of TargetIdentifiableObjects, which must be part of those specified in the relevant [[Metadataflow>>doc:Glossary.Metadataflow.WebHome]] or MetadataProvisionAgreement.
139 +A MetadataSet comprises a set of //MetadataAttributeValue//s and a set of TargetIdentifiableObjects, which must be part of those specified in the relevant [[Metadataflow>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]] or MetadataProvisionAgreement.
138 138  
139 139  The MetadataStructureDefinition specifies which MetadataAttributes are expected as //MetadataAttributeValue//s. The TargetIdentifiableObjects point to the //IdentifiableArtefact//s for which the //MetadataAttributeValue//s are reported.
140 140  
... ... @@ -143,10 +143,10 @@
143 143  The //UncodedMetadataAttributeValue// can be one of:
144 144  
145 145  * XHTMLAttributeValue – the content is XHTML,
146 -* TextAttributeValue – the content is textual and may contain the text in multiple languages,
147 -* OtherUncodedAttributeValue – the content is a string value that must conform to the [[Representation>>doc:Glossary.Representation.WebHome]] specified for the MetadataAttribute in the MetadataStructureDefinition.
148 +* TextAttributeValue – the content is textual and may contain the text in multiple [[languages>>doc:sdmx:Glossary 2\.1.Language.WebHome]],
149 +* OtherUncodedAttributeValue – the content is a string value that must conform to the [[Representation>>doc:sdmx:Glossary 2\.1.Representation.WebHome]] specified for the MetadataAttribute in the MetadataStructureDefinition.
148 148  
149 -The CodedMetadataAttributeValue contains a value for a [[Code>>doc:Glossary.Code.WebHome]] specified as the [[Representation>>doc:Glossary.Representation.WebHome]] for a MetadataAttribute in the MetadataStructureDefinition.
151 +The CodedMetadataAttributeValue contains a value for a [[Code>>doc:sdmx:Glossary 2\.1.Code.WebHome]] specified as the [[Representation>>doc:sdmx:Glossary 2\.1.Representation.WebHome]] for a MetadataAttribute in the MetadataStructureDefinition.
150 150  
151 151  ==== 7.4.2.2 Definitions ====
152 152  
... ... @@ -153,37 +153,37 @@
153 153  (% style="width:980.835px" %)
154 154  |**Class**|**Feature**|(% style="width:515px" %)**Description**
155 155  |MetadataSet| |(% style="width:515px" %)Any organised collection of metadata.
156 -| |reportingBegin|(% style="width:515px" %)A specific [[time period>>doc:Glossary.Time period.WebHome]] in a known system of [[time periods>>doc:Glossary.Time period.WebHome]] that identifies the start period of a report.
157 -| |reportingEnd|(% style="width:515px" %)A specific [[time period>>doc:Glossary.Time period.WebHome]] in a known system of [[time periods>>doc:Glossary.Time period.WebHome]] that identifies the end period of a report.
158 +| |reportingBegin|(% style="width:515px" %)A specific [[time period>>doc:sdmx:Glossary 2\.1.Time period.WebHome]] in a known system of [[time periods>>doc:sdmx:Glossary 2\.1.Time period.WebHome]] that identifies the start period of a report.
159 +| |reportingEnd|(% style="width:515px" %)A specific [[time period>>doc:sdmx:Glossary 2\.1.Time period.WebHome]] in a known system of [[time periods>>doc:sdmx:Glossary 2\.1.Time period.WebHome]] that identifies the end period of a report.
158 158  | |publicationYear|(% style="width:515px" %)Specifies the year of publication of the data or metadata in terms of whatever provisioning agreements might be in force.
159 159  | |publicationPeriod|(% style="width:515px" %)Specifies the period of publication of the data or metadata in terms of whatever provisioning agreements might be in force.
160 160  | |action|(% style="width:515px" %)Defines the action to be taken by the recipient system (information, append, replace, delete)
161 -| |+describedBy|(% style="width:515px" %)Associates a [[Metadataflow>>doc:Glossary.Metadataflow.WebHome]] or a Metadata [[Provision Agreement>>doc:Glossary.Provision agreement.WebHome]] to the [[Metadata Set>>doc:Glossary.Metadata set.WebHome]].
162 -| |+structuredBy|(% style="width:515px" %)Associates the Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] Descriptor of the [[Metadata Structure Definition>>doc:Glossary.Metadata structure definition.WebHome]] that defines the structure of the [[Metadata Set>>doc:Glossary.Metadata set.WebHome]]. Note that this dependency explains that the Metadataset is structures according to the [[Metadata Structure Definition>>doc:Glossary.Metadata structure definition.WebHome]] of the linked (by the +describedBy) [[Metadataflow>>doc:Glossary.Metadataflow.WebHome]] or the Metadata [[Provision Agreement>>doc:Glossary.Provision agreement.WebHome]].
163 -| |+publishedBy|(% style="width:515px" %)Associates the [[Data Provider>>doc:Glossary.Data provider.WebHome]] that reports/publishes the metadata.
163 +| |+describedBy|(% style="width:515px" %)Associates a [[Metadataflow>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]] or a Metadata [[Provision Agreement>>doc:sdmx:Glossary 2\.1.Provision agreement.WebHome]] to the [[Metadata Set>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]].
164 +| |+structuredBy|(% style="width:515px" %)Associates the Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] Descriptor of the [[Metadata Structure Definition>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]] that defines the structure of the [[Metadata Set>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]]. Note that this dependency explains that the Metadataset is structures according to the [[Metadata Structure Definition>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]] of the linked (by the +describedBy) [[Metadataflow>>doc:sdmx:Glossary 2\.1.Metadataflow.WebHome]] or the Metadata [[Provision Agreement>>doc:sdmx:Glossary 2\.1.Provision agreement.WebHome]].
165 +| |+publishedBy|(% style="width:515px" %)Associates the [[Data Provider>>doc:sdmx:Glossary 2\.1.Data provider.WebHome]] that reports/publishes the metadata.
164 164  | |+attachesTo|(% style="width:515px" %)Associates the target identifiable objects to which metadata is to be attached.
165 -| |+metadata|(% style="width:515px" %)Associates the Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] values which are to be associated with the object or objects identified by the Target Identifiable Objects(s).
167 +| |+metadata|(% style="width:515px" %)Associates the Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] values which are to be associated with the object or objects identified by the Target Identifiable Objects(s).
166 166  |TargetIdentifiableObject| |(% style="width:515px" %)Specifies the identification of an Identifiable object.
167 -| |+valueFor|(% style="width:515px" %)Associates the Target Identifiable Object being a part of the Identifiable Object Selection specified in the [[Dataflow>>doc:Glossary.Dataflow.WebHome]] or Metadata [[Provision Agreement>>doc:Glossary.Provision agreement.WebHome]].
169 +| |+valueFor|(% style="width:515px" %)Associates the Target Identifiable Object being a part of the Identifiable Object Selection specified in the [[Dataflow>>doc:sdmx:Glossary 2\.1.Dataflow.WebHome]] or Metadata [[Provision Agreement>>doc:sdmx:Glossary 2\.1.Provision agreement.WebHome]].
168 168  |StructureRef| |(% style="width:515px" %)Contains the identification of an Identifiable object.
169 169  | |structureType|(% style="width:515px" %)The object type of the target object.
170 170  |IdentifiableArtefactRef| |(% style="width:515px" %)Identification of the target object.
171 -| |+containedObject|(% style="width:515px" %)Association to a contained object in a [[hierarchy>>doc:Glossary.Hierarchy.WebHome]] of Identifiable Objects such as a Transition in a Process Step.
173 +| |+containedObject|(% style="width:515px" %)Association to a contained object in a [[hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]] of Identifiable Objects such as a Transition in a Process Step.
172 172  |//MetadataAttributeValue//|(((
173 173  Abstract class
174 174  Sub classes are:
175 175  //UncodedMetadataAttributeValue//
176 176  CodedMetadataAttributeValue
177 -)))|(% style="width:515px" %)The value for a Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]].
179 +)))|(% style="width:515px" %)The value for a Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]].
178 178  | |(((
179 179  +valueFor
180 180  (inherited from the
181 181  //AttributeValue//)
182 182  )))|(% style="width:515px" %)(((
183 -Association to the Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] in the [[Metadata Structure Definition>>doc:Glossary.Metadata structure definition.WebHome]] that identifies the (% style="color:#e74c3c" %)[[Concept>>doc:Glossary.Concept.WebHome]](%%) and allowed [[Representation>>doc:Glossary.Representation.WebHome]] for the Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] value.
184 -Note that this is a conceptual association showing the link to the [[MSD>>doc:Glossary.Metadata structure definition.WebHome]] construct. The syntax for the Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] value will state, in some form, the id of the Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]].
185 +Association to the Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] in the [[Metadata Structure Definition>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]] that identifies the [[Concept>>doc:sdmx:Glossary 2\.1.Concept.WebHome]] and allowed [[Representation>>doc:sdmx:Glossary 2\.1.Representation.WebHome]] for the Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] value.
186 +Note that this is a conceptual association showing the link to the [[MSD>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]] construct. The syntax for the Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] value will state, in some form, the id of the Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]].
185 185  )))
186 -| |+child|(% style="width:515px" %)Association to a child Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] value consistent with the [[hierarchy>>doc:Glossary.Hierarchy.WebHome]] defined in the [[MSD>>doc:Glossary.Metadata structure definition.WebHome]] for the Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] for which this child is a Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] value.
188 +| |+child|(% style="width:515px" %)Association to a child Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] value consistent with the [[hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]] defined in the [[MSD>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]] for the Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] for which this child is a Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] value.
187 187  |//UncodedMetadataAttributeValue//|(((
188 188  Inherits from
189 189  //MetadataAttributeValue//
... ... @@ -191,21 +191,21 @@
191 191  XHTMLAttributeValue
192 192  TextAttributeValue
193 193  OtherUncodedAttributeValue
194 -)))|(% style="width:515px" %)The content of a Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] value where this is textual.
196 +)))|(% style="width:515px" %)The content of a Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] value where this is textual.
195 195  |XHTMLAttributeValue| |(% style="width:515px" %)This contains XHTML
196 196  | |value|(% style="width:515px" %)The string value of the XHTML
197 -|TextAttributeValue| |(% style="width:515px" %)This value of a Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] value where the content is human-readable text.
198 -| |text|(% style="width:515px" %)The string value is text. This can be present in multiple language versions.
199 -|OtherUncodedAttributeValue| |(% style="width:515px" %)The value of a Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] value where the content is not of humanreadable text.
200 -| |value|(% style="width:515px" %)A text string that is consistent in format to that defined in the [[Representation>>doc:Glossary.Representation.WebHome]] of the Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] for which this is a Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] value.
201 -| |startTime|(% style="width:515px" %)This [[attribute>>doc:Glossary.Attribute.WebHome]] is only used if the textFormat of the Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] is of the Timespan type in the [[Metadata Structure Definition>>doc:Glossary.Metadata structure definition.WebHome]] (in which case the value field takes a duration).
199 +|TextAttributeValue| |(% style="width:515px" %)This value of a Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] value where the content is human-readable text.
200 +| |text|(% style="width:515px" %)The string value is text. This can be present in multiple [[language>>doc:sdmx:Glossary 2\.1.Language.WebHome]] versions.
201 +|OtherUncodedAttributeValue| |(% style="width:515px" %)The value of a Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] value where the content is not of humanreadable text.
202 +| |value|(% style="width:515px" %)A text string that is consistent in format to that defined in the [[Representation>>doc:sdmx:Glossary 2\.1.Representation.WebHome]] of the Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] for which this is a Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] value.
203 +| |startTime|(% style="width:515px" %)This [[attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] is only used if the textFormat of the Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] is of the Timespan type in the [[Metadata Structure Definition>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]] (in which case the value field takes a duration).
202 202  |CodedMetadataAttributeValue|(((
203 203  Inherits from
204 204  //MetadataAttributeValue//
205 -)))|(% style="width:515px" %)The content of a Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] value that is taken from a [[Code>>doc:Glossary.Code.WebHome]] in a [[Code list>>doc:Glossary.Code list.WebHome]].
206 -| |value|(% style="width:515px" %)The [[Code>>doc:Glossary.Code.WebHome]] value of the Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] value.
207 +)))|(% style="width:515px" %)The content of a Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] value that is taken from a [[Code>>doc:sdmx:Glossary 2\.1.Code.WebHome]] in a [[Code list>>doc:sdmx:Glossary 2\.1.Code list.WebHome]].
208 +| |value|(% style="width:515px" %)The [[Code>>doc:sdmx:Glossary 2\.1.Code.WebHome]] value of the Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] value.
207 207  | |+value|(% style="width:515px" %)(((
208 -Association to a [[Code>>doc:Glossary.Code.WebHome]] in the [[Code list>>doc:Glossary.Code list.WebHome]] specified in the [[Representation>>doc:Glossary.Representation.WebHome]] of the Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] for which this Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] value is the value.
210 +Association to a [[Code>>doc:sdmx:Glossary 2\.1.Code.WebHome]] in the [[Code list>>doc:sdmx:Glossary 2\.1.Code list.WebHome]] specified in the [[Representation>>doc:sdmx:Glossary 2\.1.Representation.WebHome]] of the Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] for which this Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] value is the value.
209 209  
210 -Note that this shows the conceptual link to the Item that is the value. In reality, the value itself will be contained in the Coded Metadata [[Attribute>>doc:Glossary.Attribute.WebHome]] Value.
212 +Note that this shows the conceptual link to the Item that is the value. In reality, the value itself will be contained in the Coded Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] Value.
211 211  )))
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