Changes for page 4 Specific Item Schemes

Last modified by Artur on 2025/09/10 11:19

From 15.3 to 15.4 From 16.2 to 16.3

From version 15.4

edited by Helena
on 2025/05/16 13:43

Change comment: There is no comment for this version

To version 16.2

edited by Helena
on 2025/05/16 22:48

Change comment: There is no comment for this version

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@@ -4,7 +4,7 @@
  == 4.1 Introduction ==
--The structures that are an arrangement of objects into hierarchies or lists based on characteristics, and which are maintained as a group inherit from //ItemScheme//. These concrete classes are:
++The structures that are an arrangement of objects into [[hierarchies>>doc:xwiki:Glossary.Hierarchy.WebHome]] or lists based on characteristics, and which are maintained as a group inherit from //ItemScheme//. These concrete classes are:
  Codelist
  ConceptScheme
@@ -18,7 +18,7 @@
  CustomTypeScheme
  VtlMappingScheme
--Note that the VTL related schemes (the last 6 of the above list) are detailed in a dedicated section below (section 15).
++Note that the [[VTL>>doc:xwiki:Glossary.Validation and transformation language.WebHome]] related schemes (the last 6 of the above list) are detailed in a dedicated section below (section 15).
  == 4.2 Inheritance View ==
@@ -36,7 +36,7 @@
  ==== 4.3.2.1 Narrative ====
--The Codelist inherits from the //ItemScheme// and therefore has the following attributes:
++The Codelist inherits from the //ItemScheme// and therefore has the following [[attributes>>doc:xwiki:Glossary.Attribute.WebHome]]:
  id
  uri
@@ -49,20 +49,18 @@
  structureURL
  isPartial
--The Code inherits from //Item// and has the following attributes:
++The [[Code>>doc:xwiki:Glossary.Code.WebHome]] inherits from //Item// and has the following [[attributes>>doc:xwiki:Glossary.Attribute.WebHome]]:
  id
  uri
  urn
--Both Codelist and Code have the association to InternationalString to support a multilingual name, an optional multi-lingual description, and an association to Annotation to support notes (not shown).
++Both Codelist and [[Code>>doc:xwiki:Glossary.Code.WebHome]] have the association to InternationalString to support a multilingual name, an optional multi-lingual description, and an association to [[Annotation>>doc:xwiki:Glossary.Annotation.WebHome]] to support notes (not shown).
--Through the inheritance the Codelist comprise one or more Codes, and the Code itself can have one or more child Codes in the (inherited) hierarchy association. Note that a child Code can have only one parent Code in this association. A more complex Hierarhcy, which allows multiple parents is described later.
++Through the inheritance the Codelist comprise one or more [[Codes>>doc:xwiki:Glossary.Code.WebHome]], and the [[Code>>doc:xwiki:Glossary.Code.WebHome]] itself can have one or more child [[Codes>>doc:xwiki:Glossary.Code.WebHome]] in the (inherited) [[hierarchy>>doc:xwiki:Glossary.Hierarchy.WebHome]] association. Note that a child [[Code>>doc:xwiki:Glossary.Code.WebHome]] can have only one parent [[Code>>doc:xwiki:Glossary.Code.WebHome]] in this association. A more complex Hierarhcy, which allows multiple parents is described later.
--A partial Codelist (where isPartial is set to 'true') is identical to a Codelist and contains the Code and associated names and descriptions, just as in a normal Codelist. However, its content is a subset of the full Codelist. The way this works is described in section 3.5.3.1 on
++A partial Codelist (where isPartial is set to 'true') is identical to a Codelist and contains the [[Code>>doc:xwiki:Glossary.Code.WebHome]] and associated names and descriptions, just as in a normal Codelist. However, its content is a subset of the full Codelist. The way this works is described in section 3.5.3.1 on //ItemScheme//.
--//ItemScheme//.
--
  ==== 4.3.2.2 Definitions ====
  (% style="width:743.039px" %)
@@ -113,7 +113,7 @@
  === 4.3.4 Class Diagram – Geospatial Codelist ===
--The geospatial support is implemented via an extension of the normal ,,Codelist,,. This is illustrated in the following diagrams.
++The geospatial support is implemented via an extension of the normal //Codelist//. This is illustrated in the following diagrams.
  [[image:SDMX 3-0-0 SECTION 2 FINAL-1.0 (1)_en_472b895.jpg||height="863" width="466"]]
@@ -128,7 +128,6 @@
  A //GeoCodelist// is a specialisation of Codelist that includes geospatial information, by comprising a set of special Codes, i.e., //GeoRefCode//s. A //GeoCodelist// may be implemented by any of the two following classes, via the geoType property:
  GeographicCodelist
--
  GeoGridCodelist
  The former, i.e., GeographicCodelist, comprises a set of GeoFeatureSetCodes, by adding a value in the Code that follows a pattern to represent a geo feature set.
@@ -150,9 +150,7 @@
  )))
  |(% colspan="2" %)//GeoRefCode//|(% colspan="4" %)(((
  Abstract Class Sub Classes:
--
  GeoFeatureSet
--
  GeoGridCode
  )))|The abstract class that represents a special type of Code, which includes geospatial information.
  |(% colspan="2" %)GeographicCodelist|(% colspan="4" %) |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.
@@ -177,7 +177,16 @@
  A ValueList inherits from //EnumeratedList// (and hence the //MaintenableArtefact//) and thus has the following attributes:
--id// //uri// //urn// //version// //validFrom// //validTo// //isExternalReference registryURL structureURL repositoryURL
++id
++uri
++urn
++version
++validFrom
++validTo
++isExternalReference
++registryURL
++structureURL
++repositoryURL
  ValueItem inherits from //EnumeratedItem//, which adds an id, with relaxed constraints, to the former.
@@ -210,10 +210,26 @@
  === 4.5.2 Explanation of the Diagram ===
--The ConceptScheme inherits from the //ItemScheme //and therefore has the following attributes: id uri urn version validFrom validTo isExternalReference registryURL structureURL repositoryURL isPartial Concept inherits from Item and has the following attributes:
++The ConceptScheme inherits from the //ItemScheme //and therefore has the following attributes:
--id uri urn
++id
++uri
++urn
++version
++validFrom
++validTo
++isExternalReference
++registryURL
++structureURL
++repositoryURL
++isPartial
++Concept inherits from Item and has the following attributes:
++
++id
++uri
++urn
++
  Through the inheritance from //NameableArtefact// both ConceptScheme and Concept have the association to InternationalString to support a multi-lingual name, an optional multilingual description, and an association to Annotation to support notes (not shown).
  Through the inheritance from //ItemScheme// the ConceptScheme comprise one or more Concepts, and the Concept itself can have one or more child Concepts in the (inherited) hierarchy association. Note that a child Concept can have only one parent Concept in this association.
@@ -244,12 +244,10 @@
  |(% style="width:204px" %)**Class**|(% style="width:222px" %)**Feature**|(% style="width:337px" %)**Description**
  |(% style="width:204px" %)ConceptScheme|(% style="width:222px" %)(((
  Inherits from
--
  //ItemScheme//
  )))|(% style="width:337px" %)The descriptive information for an arrangement or division of concepts into groups based on characteristics, which the objects have in common.
  |(% style="width:204px" %)Concept|(% style="width:222px" %)(((
  Inherits from
--
  //Item//
  )))|(% style="width:337px" %)A concept is a unit of knowledge created by a unique combination of characteristics.
  |(% style="width:204px" %) |(% style="width:222px" %)/hierarchy|(% style="width:337px" %)Associates the parent and the child concept.
@@ -278,11 +278,22 @@
  The categories are modelled as a hierarchical //ItemScheme//. The CategoryScheme inherits from the //ItemScheme// and has the following attributes:
--id uri urn version validFrom validTo isExternalReference structureURL serviceURL isPartial
++id
++uri
++urn
++version
++validFrom
++validTo
++isExternalReference
++structureURL
++serviceURL
++isPartial
  Category inherits from //Item// and has the following attributes:
--id uri urn
++id
++uri
++urn
  Both CategoryScheme and Category have the association to InternationalString to support a multi-lingual name, an optional multi-lingual description, and an association to Annotation to support notes (not shown on the model).
@@ -304,19 +304,16 @@
  |**Class**|(% colspan="2" %)**Feature**|**Description**
  |CategoryScheme|(% colspan="2" %)(((
  Inherits from
--
  //ItemScheme//
  )))|The descriptive information for an arrangement or division of categories into groups based on characteristics, which the objects have in common.
  | |(% colspan="2" %)/items|Associates the categories.
  |Category|(((
  Inherits from
--
  //Item//
  )))|(% colspan="2" %)An item at any level within a classification, typically tabulation categories, sections, subsections, divisions, subdivisions, groups, subgroups, classes and subclasses.
  | |/hierarchy|(% colspan="2" %)Associates the parent and the child Category.
  |Categorisation|(((
  Inherits from
--
  //MaintainableArtefact//
  )))|(% colspan="2" %)Associates an Identifable Artefact with a Category.
  | |+categorisedArtefact|(% colspan="2" %)Associates the Identifable Artefact.
@@ -354,17 +354,12 @@
  |**Class**|(% style="width:246px" %)**Feature**|(% style="width:336px" %)**Description**
  |//OrganisationScheme//|(% style="width:246px" %)(((
  Abstract Class Inherits from
--
  //ItemScheme//
  Sub classes are:
--
  AgencyScheme
--
  DataProviderScheme
--
  MetadataProviderScheme DataConsumerScheme
--
  OrganisationUnitScheme
  )))|(% style="width:336px" %)A maintained collection of Organisations.
  | |(% style="width:246px" %)/items|(% style="width:336px" %)(((
@@ -374,19 +374,12 @@
  )))
  |//Organisation//|(% style="width:246px" %)(((
  Abstract Class
++Inherits from //Item//
--Inherits from
--
--//Item//
--
  Sub classes are:
--
  Agency
--
  DataProvider
--
  MetadataProvider DataConsumer
--
  OrganisationUnit
  )))|(% style="width:336px" %)An organisation is a unique framework of authority within which a person or persons act, or are designated to act, towards some purpose.
  | |(% style="width:246px" %)+contact|(% style="width:336px" %)Association to the Contact information.
@@ -412,27 +412,22 @@
  | |(% style="width:246px" %)/items|(% style="width:336px" %)Association to the Organisation Units in the scheme.
  |Agency|(% style="width:246px" %)(((
  Inherits from
--
  //Organisation//
  )))|(% style="width:336px" %)Responsible agency for maintaining artefacts such as statistical classifications, glossaries, structural metadata such as Data and Metadata Structure Definitions, Concepts and Code lists.
  |DataProvider|(% style="width:246px" %)(((
  Inherits from
--
  //Organisation//
  )))|(% style="width:336px" %)An organisation that produces data.
  |MetadataProvider|(% style="width:246px" %)(((
  Inherits from
--
  //Organisation//
  )))|(% style="width:336px" %)An organisation that produces reference metadata.
  |DataConsumer|(% style="width:246px" %)(((
  Inherits from
--
  //Organisation//
  )))|(% style="width:336px" %)An organisation using data as input for further processing.
  |OrganisationUnit|(% style="width:246px" %)(((
  Inherits from
--
  //Organisation//
  )))|(% style="width:336px" %)A designation in the organisational structure.
  | |(% style="width:246px" %)/hierarchy|(% style="width:336px" %)Association to child Organisation Units
@@ -473,13 +473,11 @@
  |(% style="width:177px" %)**Class**|(% style="width:152px" %)**Feature**|(% style="width:428px" %)**Description**
  |(% style="width:177px" %)ReportingTaxonomy|(% style="width:152px" %)(((
  Inherits from
--
  //ItemScheme//
  )))|(% style="width:428px" %)A scheme which defines the composition structure of a data report where each component can be described by an independent Dataflow or Metadataflow.
  |(% style="width:177px" %) |(% style="width:152px" %)/items|(% style="width:428px" %)Associates the Reporting Category
  |(% style="width:177px" %)ReportingCategory|(% style="width:152px" %)(((
  Inherits from
--
  //Item//
  )))|(% style="width:428px" %)A component that gives structure to the report and links to data and metadata.
  |(% style="width:177px" %) |(% style="width:152px" %)/hierarchy|(% style="width:428px" %)Associates child Reporting Category.