Changes for page 4 Specific Item Schemes
Last modified by Helena K. on 2026/06/08 16:44
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... ... @@ -97,7 +97,7 @@ 97 97 98 98 === 4.3.4 Class Diagram – Geospatial Codelist === 99 99 100 -The geospatial support is implemented via an extension of the normal [[Codelist>>doc:sdm x:Glossary 2\.1.Codelist.WebHome]]. This is illustrated in the following diagrams.100 +The geospatial support is implemented via an extension of the normal [[Codelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.WebHome]]. This is illustrated in the following diagrams. 101 101 102 102 [[image:image44.png]] 103 103 ... ... @@ -109,17 +109,17 @@ 109 109 110 110 ==== 4.3.4.1 Narrative ==== 111 111 112 -A //[[GeoCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.WebHome]]// is a specialisation of [[Codelist>>doc:sdm x:Glossary 2\.1.Codelist.WebHome]] that includes geospatial information, by comprising a set of special Codes, i.e., //GeoRefCode//s. A //[[GeoCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.WebHome]]// may be implemented by any of the two following classes, via the [[geoType>>doc:IMElements.geoType.WebHome]] property:112 +A //[[GeoCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.WebHome]]// is a specialisation of [[Codelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.WebHome]] that includes geospatial information, by comprising a set of special Codes, i.e., //[[GeoRefCode>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Code.GeoRefCode.WebHome]]//s. A //[[GeoCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.WebHome]]// may be implemented by any of the two following classes, via the [[geoType>>doc:IMElements.geoType.WebHome]] property: 113 113 114 114 [[GeographicCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.GeographicCodelist.WebHome]] 115 115 116 116 [[GeoGridCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.GeoGridCodelist.WebHome]] 117 117 118 -The former, i.e., [[GeographicCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.GeographicCodelist.WebHome]], comprises a set of GeoFeatureSetCodes, by adding a [[value>>doc:IMElements.value.WebHome]]in the [[Code>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Code.WebHome]] that follows a pattern to represent a [[geo feature set>>doc:IMElements.geoFeatureSet.WebHome]].118 +The former, i.e., [[GeographicCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.GeographicCodelist.WebHome]], comprises a set of GeoFeatureSetCodes, by adding a value in the [[Code>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Code.WebHome]] that follows a pattern to represent a [[geo feature set>>doc:IMElements.geoFeatureSet.WebHome]]. 119 119 120 120 The latter, i.e., [[GeoGridCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.GeoGridCodelist.WebHome]], comprises a set of GridCodes, which are related to the [[gridDefinition>>doc:IMElements.gridDefinition.WebHome]] specified in the [[GeoGridCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.GeoGridCodelist.WebHome]]. 121 121 122 -==== 4.3.4.2 (% style="color:inherit; font-family:inherit; font-size:max(18px, min(20px, 14.4444px + 0.462963vw))" %)Definitions(%%)====122 +==== 4.3.4.2 Definitions ==== 123 123 124 124 (% style="width:960.835px" %) 125 125 |**Class**|**Feature**|(% style="width:559px" %)**Description** ... ... @@ -127,8 +127,8 @@ 127 127 Abstract Class Sub Classes: 128 128 [[GeographicCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.GeographicCodelist.WebHome]] 129 129 [[GeoGridCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.GeoGridCodelist.WebHome]] 130 -)))|(% style="width:559px" %)The abstract class that represents a special type of [[Codelist>>doc:sdmx:Glossary 2\.1.Code list.WebHome]], which includes geospatial information.131 -| |[[geoType>>doc:IMElements.geoType.WebHome]]|(% style="width:559px" %)The type of Geo [[Codelist>>doc:sdmx:Glossary2\.1.Code list.WebHome]] that the[[Codelist>>doc:sdmx:Glossary2\.1.Code list.WebHome]]will become.130 +)))|(% style="width:559px" %)The abstract class that represents a special type of Codelist, which includes geospatial information. 131 +| |[[geoType>>doc:IMElements.geoType.WebHome]]|(% style="width:559px" %)The type of Geo Codelist that the Codelist will become. 132 132 |//[[GeoRefCode>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Code.GeoRefCode.WebHome]]//|((( 133 133 Abstract Class 134 134 Sub Classes: ... ... @@ -135,11 +135,11 @@ 135 135 [[GeoFeatureSetCode>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Code.GeoRefCode.GeoFeatureSetCode.WebHome]] 136 136 [[GeoGridCode>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Code.GeoRefCode.GeoGridCode.WebHome]] 137 137 )))|(% style="width:559px" %)The abstract class that represents a special type of Code, which includes geospatial information. 138 -|[[GeographicCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.GeographicCodelist.WebHome]]| |(% style="width:559px" %)A special [[Codelist>>doc:sdmx:Glossary2\.1.Code list.WebHome]] that has been extended to add a geographical feature set to each of its items, typically, this would include all types of administrative geographies.139 -|[[GeoGridCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.GeoGridCodelist.WebHome]]| |(% style="width:559px" %)A [[code list>>doc:sdmx:Glossary2\.1.Code list.WebHome]] that has defined a geographical grid composed of cells representing regular squared portions of the Earth.138 +|[[GeographicCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.GeographicCodelist.WebHome]]| |(% style="width:559px" %)A special Codelist that has been extended to add a geographical feature set to each of its items, typically, this would include all types of administrative geographies. 139 +|[[GeoGridCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.GeoGridCodelist.WebHome]]| |(% style="width:559px" %)A code list that has defined a geographical grid composed of cells representing regular squared portions of the Earth. 140 140 | |[[gridDefinition>>doc:IMElements.gridDefinition.WebHome]]|(% style="width:559px" %)Contains a regular expression string corresponding to the grid definition for the GeoGridCodelist. 141 141 |[[GeoFeatureSetCode>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Code.GeoRefCode.GeoFeatureSetCode.WebHome]]| |(% style="width:559px" %)A Code that has a geo feature set. 142 -| | [[value>>doc:IMElements.value.WebHome]]|(% style="width:559px" %)The geo feature set of the Code, which represents a set of points defining a feature in a format defined a predefined pattern (see section 6).142 +| |value|(% style="width:559px" %)The geo feature set of the Code, which represents a set of points defining a feature in a format defined a predefined pattern (see section 6). 143 143 |[[GeoGridCode>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Code.GeoRefCode.GeoGridCode.WebHome]]| |(% style="width:559px" %)A Code that represents a Geo Grid Cell belonging in a specific grid definition. 144 144 | |[[geoCell>>doc:IMElements.geoCell.WebHome]]|(% style="width:559px" %)The value used to assign the Code to one cell in the grid. 145 145 ... ... @@ -155,7 +155,7 @@ 155 155 156 156 ==== 4.4.2.1 Narrative ==== 157 157 158 -A [[ValueList>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.EnumeratedList.ValueList.WebHome]] inherits from //[[EnumeratedList>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.EnumeratedList.WebHome]]// (and hence the //MaintenableArtefact//) and thus has the following [[attributes>>doc: sdmx:Glossary2\.1.Attribute.WebHome]]:158 +A [[ValueList>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.EnumeratedList.ValueList.WebHome]] inherits from //[[EnumeratedList>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.EnumeratedList.WebHome]]// (and hence the //MaintenableArtefact//) and thus has the following [[attributes>>doc:Glossary.Attribute.WebHome]]: 159 159 160 160 [[id>>doc:IMElements.id.WebHome]] 161 161 [[uri>>doc:IMElements.uri.WebHome]] ... ... @@ -168,7 +168,7 @@ 168 168 [[structureURL>>doc:IMElements.structureURL.WebHome]] 169 169 repositoryURL 170 170 171 -[[ValueItem>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.EnumeratedItem.ValueItem.WebHome]] inherits from //[[EnumeratedItem>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.EnumeratedItem.WebHome]]//, which adds an [[id>>doc:IMElements.id.WebHome]], with relaxed [[constraints>>doc: sdmx:Glossary2\.1.Constraint.WebHome]], to the former.171 +[[ValueItem>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.EnumeratedItem.ValueItem.WebHome]] inherits from //[[EnumeratedItem>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.EnumeratedItem.WebHome]]//, which adds an [[id>>doc:IMElements.id.WebHome]], with relaxed [[constraints>>doc:Glossary.Constraint.WebHome]], to the former. 172 172 173 173 Through the inheritance from //[[NameableArtefact>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.WebHome]]// the [[ValueList>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.EnumeratedList.ValueList.WebHome]] has the association to [[InternationalString>>doc:IMElements.InternationalString.WebHome]] to support a multi-lingual [[name>>doc:IMElements.name.WebHome]], an optional multi-lingual [[description>>doc:IMElements.description.WebHome]], and an association to [[Annotation>>doc:IMElements.Annotation.WebHome]] to support notes (not shown). Similarly, the [[ValueItem>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.EnumeratedItem.ValueItem.WebHome]], inherits the association to [[InternationalString>>doc:IMElements.InternationalString.WebHome]] and to the [[Annotation>>doc:IMElements.Annotation.WebHome]] from the //[[EnumeratedItem>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.EnumeratedItem.WebHome]]//. 174 174 ... ... @@ -185,7 +185,7 @@ 185 185 |[[ValueItem>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.EnumeratedItem.ValueItem.WebHome]]|(% style="width:175px" %)((( 186 186 Inherits from 187 187 //[[EnumeratedItem>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.EnumeratedItem.WebHome]]// 188 -)))|(% style="width:632px" %)A [[language>>doc:sdmx:Glossary2\.1.Language.WebHome]]independent set of letters, numbers or symbols that represent a concept whose meaning is described in a natural[[language>>doc:sdmx:Glossary 2\.1.Language.WebHome]].188 +)))|(% style="width:632px" %)A language independent set of letters, numbers or symbols that represent a concept whose meaning is described in a natural language. 189 189 190 190 == 4.5 Concept Scheme and Concepts == 191 191 ... ... @@ -197,7 +197,7 @@ 197 197 198 198 === 4.5.2 Explanation of the Diagram === 199 199 200 -The [[ConceptScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.ConceptScheme.WebHome]] inherits from the //[[ItemScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.WebHome]] //and therefore has the following [[attributes>>doc: sdmx:Glossary2\.1.Attribute.WebHome]]:200 +The [[ConceptScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.ConceptScheme.WebHome]] inherits from the //[[ItemScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.WebHome]] //and therefore has the following [[attributes>>doc:Glossary.Attribute.WebHome]]: 201 201 202 202 [[id>>doc:IMElements.id.WebHome]] 203 203 [[uri>>doc:IMElements.uri.WebHome]] ... ... @@ -209,7 +209,7 @@ 209 209 repositoryURL 210 210 [[isPartial>>doc:IMElements.isPartial.WebHome]] 211 211 212 -[[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] inherits from [[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]] and has the following [[attributes>>doc: sdmx:Glossary2\.1.Attribute.WebHome]]:212 +[[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] inherits from [[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]] and has the following [[attributes>>doc:Glossary.Attribute.WebHome]]: 213 213 214 214 [[id>>doc:IMElements.id.WebHome]] 215 215 [[uri>>doc:IMElements.uri.WebHome]] ... ... @@ -217,7 +217,7 @@ 217 217 218 218 Through the inheritance from //[[NameableArtefact>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.WebHome]]// both [[ConceptScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.ConceptScheme.WebHome]] and [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] have the association to [[InternationalString>>doc:IMElements.InternationalString.WebHome]] to support a multi-lingual [[name>>doc:IMElements.name.WebHome]], an optional multilingual [[description>>doc:IMElements.description.WebHome]], and an association to [[Annotation>>doc:IMElements.Annotation.WebHome]] to support notes (not shown). 219 219 220 -Through the inheritance from //[[ItemScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.WebHome]]// the [[ConceptScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.ConceptScheme.WebHome]] comprise one or more Concepts, and the [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] itself can have one or more [[child>>doc:IMElements.child.WebHome]] Concepts in the (inherited) [[hierarchy>>doc: sdmx:Glossary2\.1.Hierarchy.WebHome]] association. Note that a [[child>>doc:IMElements.child.WebHome]] [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] can have only one [[parent>>doc:IMElements.parent.WebHome]] [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] in this association.220 +Through the inheritance from //[[ItemScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.WebHome]]// the [[ConceptScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.ConceptScheme.WebHome]] comprise one or more Concepts, and the [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] itself can have one or more [[child>>doc:IMElements.child.WebHome]] Concepts in the (inherited) [[hierarchy>>doc:Glossary.Hierarchy.WebHome]] association. Note that a [[child>>doc:IMElements.child.WebHome]] [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] can have only one [[parent>>doc:IMElements.parent.WebHome]] [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] in this association. 221 221 222 222 A partial [[ConceptScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.ConceptScheme.WebHome]] (where [[isPartial>>doc:IMElements.isPartial.WebHome]] is set to “true”) is identical to a [[ConceptScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.ConceptScheme.WebHome]] and contains the [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] and associated names and descriptions, just as in a normal [[ConceptScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.ConceptScheme.WebHome]]. However, its content is a subset of the full [[ConceptScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.ConceptScheme.WebHome]]. The way this works is described in section [[3.5.3.1>>doc:Methodology.SDMX 3\.1 Standards\. Section 2\. Information model.3 SDMX Base Package.WebHome||anchor="H3.5.3.1Narrative"]] on [[ItemScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.WebHome]]. 223 223 ... ... @@ -231,13 +231,13 @@ 231 231 232 232 ==== 4.5.4.1 Narrative ==== 233 233 234 -The [[ConceptScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.ConceptScheme.WebHome]] can have one or more Concepts. A [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] can have zero or more [[child>>doc:IMElements.child.WebHome]] Concepts, thus supporting a [[hierarchy>>doc: sdmx:Glossary2\.1.Hierarchy.WebHome]] of Concepts. Note that a [[child>>doc:IMElements.child.WebHome]] [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] can have only one [[parent>>doc:IMElements.parent.WebHome]] [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] in this association. The purpose of the [[hierarchy>>doc:sdmx:Glossary2\.1.Hierarchy.WebHome]] is to relate concepts that have a semantic relationship: for example, a Reporting_Country and Vis_a_Vis_Country may both have Country as a [[parent>>doc:IMElements.parent.WebHome]] concept, or a CONTACT may have a PRIMARY_CONTACT as a [[child>>doc:IMElements.child.WebHome]] concept. It is not the purpose of such schemes to define reporting structures: these reporting structures are defined in the [[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]].234 +The [[ConceptScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.ConceptScheme.WebHome]] can have one or more Concepts. A [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] can have zero or more [[child>>doc:IMElements.child.WebHome]] Concepts, thus supporting a [[hierarchy>>doc:Glossary.Hierarchy.WebHome]] of Concepts. Note that a [[child>>doc:IMElements.child.WebHome]] [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] can have only one [[parent>>doc:IMElements.parent.WebHome]] [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] in this association. The purpose of the [[hierarchy>>doc:Glossary.Hierarchy.WebHome]] is to relate concepts that have a semantic relationship: for example, a Reporting_Country and Vis_a_Vis_Country may both have Country as a [[parent>>doc:IMElements.parent.WebHome]] concept, or a CONTACT may have a PRIMARY_CONTACT as a [[child>>doc:IMElements.child.WebHome]] concept. It is not the purpose of such schemes to define reporting structures: these reporting structures are defined in the [[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]]. 235 235 236 -The [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] can be associated with a [[coreRepresentation>>doc:IMElements.coreRepresentation.WebHome]].The[[coreRepresentation>>doc:IMElements.coreRepresentation.WebHome]]is the specification of the format and[[value>>doc:IMElements.value.WebHome]]domain of the [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] when used on a [[structure>>doc:IMElements.structure.WebHome]] like a [[DataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.DataStructureDefinition.WebHome]] or a [[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]], unless the specification of the [[Representation>>doc:IMElements.Representation.WebHome]] is overridden in the relevant [[structure>>doc:IMElements.structure.WebHome]] definition. In a hierarchical [[ConceptScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.ConceptScheme.WebHome]] the [[Representation>>doc:IMElements.Representation.WebHome]] is inherited from the [[parent>>doc:IMElements.parent.WebHome]] [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] unless overridden at the level of the [[child>>doc:IMElements.child.WebHome]] [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]].236 +The [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] can be associated with a coreRepresentation. The coreRepresentation is the specification of the format and value domain of the [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] when used on a [[structure>>doc:IMElements.structure.WebHome]] like a [[DataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.DataStructureDefinition.WebHome]] or a [[MetadataStructureDefinition>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.MetadataStructureDefinition.WebHome]], unless the specification of the [[Representation>>doc:IMElements.Representation.WebHome]] is overridden in the relevant [[structure>>doc:IMElements.structure.WebHome]] definition. In a hierarchical [[ConceptScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.ConceptScheme.WebHome]] the [[Representation>>doc:IMElements.Representation.WebHome]] is inherited from the [[parent>>doc:IMElements.parent.WebHome]] [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] unless overridden at the level of the [[child>>doc:IMElements.child.WebHome]] [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]]. 237 237 238 -The [[Representation>>doc:IMElements.Representation.WebHome]] is documented in more detail in the section on the [[SDMX>>doc: sdmx:Glossary2\.1.Statistical data and metadata exchange.WebHome]] Base.238 +The [[Representation>>doc:IMElements.Representation.WebHome]] is documented in more detail in the section on the [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]] Base. 239 239 240 -The [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] may be related to a concept described in terms of the ISO/IEC 11179 standard. The [[ISOConceptReference>>doc:IMElements.ISOConceptReference.WebHome]] identifies this concept and [[concept scheme>>doc:sdmx:Glossary2\.1.Concept scheme.WebHome]]in which it is contained.240 +The [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] may be related to a concept described in terms of the ISO/IEC 11179 standard. The [[ISOConceptReference>>doc:IMElements.ISOConceptReference.WebHome]] identifies this concept and concept scheme in which it is contained. 241 241 242 242 ==== 4.5.4.2 Definitions ==== 243 243 ... ... @@ -252,13 +252,13 @@ 252 252 |(% style="width:170px" %)[[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]]|(% style="width:184px" %)((( 253 253 Inherits from 254 254 //[[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]]// 255 -)))|(% style="width:548px" %)A concept is a [[unit>>doc:sdmx:Glossary2\.1.Statistical unit.WebHome]] of knowledge created by a unique combination of characteristics.255 +)))|(% style="width:548px" %)A concept is a unit of knowledge created by a unique combination of characteristics. 256 256 |(% style="width:170px" %) |(% style="width:184px" %)/hierarchy|(% style="width:548px" %)Associates the parent and the child concept. 257 -|(% style="width:170px" %) |(% style="width:184px" %) [[coreRepresentation>>doc:IMElements.coreRepresentation.WebHome]]|(% style="width:548px" %)Associates a Representation.258 -|(% style="width:170px" %) |(% style="width:184px" %)+ [[ISOConcept>>doc:IMElements.isoConcept.WebHome]]|(% style="width:548px" %)Association to an ISO concept reference.257 +|(% style="width:170px" %) |(% style="width:184px" %)coreRepresentation|(% style="width:548px" %)Associates a Representation. 258 +|(% style="width:170px" %) |(% style="width:184px" %)+ISOConcept|(% style="width:548px" %)Association to an ISO concept reference. 259 259 |(% style="width:170px" %)[[ISOConceptReference>>doc:IMElements.ISOConceptReference.WebHome]]|(% style="width:184px" %) |(% style="width:548px" %)The identity of an ISO concept definition. 260 -|(% style="width:170px" %) |(% style="width:184px" %)[[conceptAgency>>doc:IMElements.conceptAgency.WebHome]]|(% style="width:548px" %)The [[maintenance agency>>doc: sdmx:Glossary2\.1.Maintenance agency.WebHome]] of the[[concept scheme>>doc:sdmx:Glossary2\.1.Concept scheme.WebHome]] containing the concept.261 -|(% style="width:170px" %) |(% style="width:184px" %) [[conceptSchemeID>>doc:IMElements.conceptSchemeID.WebHome]]|(% style="width:548px" %)The identifier of the[[concept scheme>>doc:sdmx:Glossary 2\.1.Concept scheme.WebHome]].260 +|(% style="width:170px" %) |(% style="width:184px" %)[[conceptAgency>>doc:IMElements.conceptAgency.WebHome]]|(% style="width:548px" %)The [[maintenance agency>>doc:Glossary.Maintenance agency.WebHome]] of the concept scheme containing the concept. 261 +|(% style="width:170px" %) |(% style="width:184px" %)conceptSchemeID|(% style="width:548px" %)The identifier of the concept scheme. 262 262 |(% style="width:170px" %) |(% style="width:184px" %)[[conceptID>>doc:IMElements.conceptID.WebHome]]|(% style="width:548px" %)The identifier of the concept. 263 263 264 264 == 4.6 Category Scheme == ... ... @@ -265,7 +265,7 @@ 265 265 266 266 === 4.6.1 Context === 267 267 268 -This package defines the [[structure>>doc:IMElements.structure.WebHome]] that supports the definition of and relationships between categories in a [[category scheme>>doc:sdmx:Glossary 2\.1.Categoryscheme.WebHome]].It is similar to the package for[[concept scheme>>doc:sdmx:Glossary 2\.1.Conceptscheme.WebHome]].An example of a[[category scheme>>doc:sdmx:Glossary2\.1.Category scheme.WebHome]]is one which categorises data – sometimes known as a subject matter domain scheme or a data[[category scheme>>doc:sdmx:Glossary 2\.1.Categoryscheme.WebHome]].Importantly, as will be seen later, the individual nodes in the scheme (the “categories”) can be associated to any set of IdentiableArtefacts in a [[Categorisation>>doc:sdmx:Glossary 2\.1.Categorisation.WebHome]].268 +This package defines the [[structure>>doc:IMElements.structure.WebHome]] that supports the definition of and relationships between categories in a category scheme. It is similar to the package for concept scheme. An example of a category scheme is one which categorises data – sometimes known as a subject matter domain scheme or a data category scheme. Importantly, as will be seen later, the individual nodes in the scheme (the “categories”) can be associated to any set of IdentiableArtefacts in a [[Categorisation>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Categorisation.WebHome]]. 269 269 270 270 === 4.6.2 Class diagram Inheritance === 271 271 ... ... @@ -277,7 +277,7 @@ 277 277 278 278 ==== 4.6.3.1 Narrative ==== 279 279 280 -The categories are modelled as a hierarchical //[[ItemScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.WebHome]]//. The [[CategoryScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.CategoryScheme.WebHome]] inherits from the //[[ItemScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.WebHome]]// and has the following [[attributes>>doc: sdmx:Glossary2\.1.Attribute.WebHome]]:280 +The categories are modelled as a hierarchical //[[ItemScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.WebHome]]//. The [[CategoryScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.CategoryScheme.WebHome]] inherits from the //[[ItemScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.WebHome]]// and has the following [[attributes>>doc:Glossary.Attribute.WebHome]]: 281 281 282 282 [[id>>doc:IMElements.id.WebHome]] 283 283 [[uri>>doc:IMElements.uri.WebHome]] ... ... @@ -290,7 +290,7 @@ 290 290 [[serviceURL>>doc:IMElements.serviceURL.WebHome]] 291 291 [[isPartial>>doc:IMElements.isPartial.WebHome]] 292 292 293 -[[Category>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Category.WebHome]] inherits from //[[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]]// and has the following [[attributes>>doc: sdmx:Glossary2\.1.Attribute.WebHome]]:293 +[[Category>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Category.WebHome]] inherits from //[[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]]// and has the following [[attributes>>doc:Glossary.Attribute.WebHome]]: 294 294 295 295 [[id>>doc:IMElements.id.WebHome]] 296 296 [[uri>>doc:IMElements.uri.WebHome]] ... ... @@ -298,7 +298,7 @@ 298 298 299 299 Both [[CategoryScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.CategoryScheme.WebHome]] and [[Category>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Category.WebHome]] have the association to [[InternationalString>>doc:IMElements.InternationalString.WebHome]] to support a multi-lingual [[name>>doc:IMElements.name.WebHome]], an optional multi-lingual [[description>>doc:IMElements.description.WebHome]], and an association to [[Annotation>>doc:IMElements.Annotation.WebHome]] to support notes (not shown on the model). 300 300 301 -Through the inheritance the [[CategoryScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.CategoryScheme.WebHome]] comprise one or more Categorys, and the [[Category>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Category.WebHome]] itself can have one or more [[child>>doc:IMElements.child.WebHome]] [[Category>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Category.WebHome]] in the (inherited) [[hierarchy>>doc: sdmx:Glossary2\.1.Hierarchy.WebHome]] association. Note that a [[child>>doc:IMElements.child.WebHome]] [[Category>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Category.WebHome]] can have only one [[parent>>doc:IMElements.parent.WebHome]] [[Category>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Category.WebHome]] in this association.301 +Through the inheritance the [[CategoryScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.CategoryScheme.WebHome]] comprise one or more Categorys, and the [[Category>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Category.WebHome]] itself can have one or more [[child>>doc:IMElements.child.WebHome]] [[Category>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Category.WebHome]] in the (inherited) [[hierarchy>>doc:Glossary.Hierarchy.WebHome]] association. Note that a [[child>>doc:IMElements.child.WebHome]] [[Category>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Category.WebHome]] can have only one [[parent>>doc:IMElements.parent.WebHome]] [[Category>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Category.WebHome]] in this association. 302 302 303 303 A partial [[CategoryScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.CategoryScheme.WebHome]] (where [[isPartial>>doc:IMElements.isPartial.WebHome]] is set to “true”) is identical to a [[CategoryScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.CategoryScheme.WebHome]] and contains the [[Category>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Category.WebHome]] and associated names and descriptions, just as in a normal [[CategoryScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.CategoryScheme.WebHome]]. However, its content is a subset of the full [[CategoryScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.CategoryScheme.WebHome]]. The way this works is described in section [[3.5.3.1>>doc:Methodology.SDMX 3\.1 Standards\. Section 2\. Information model.3 SDMX Base Package.WebHome||anchor="H3.5.3.1Narrative"]] on [[ItemScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.WebHome]]. 304 304