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Changes for page 4 Specific Item Schemes

Last modified by Helena K. on 2026/06/08 16:44
From version 17.1
edited by Helena K.
on 2026/04/13 17:04
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To version 18.4
edited by Helena K.
on 2026/04/16 14:14
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30 30  
31 31  [[image:1749246291075-895.jpeg]]
32 32  
33 +[[image:image42.png]]
34 +
33 33  **Figure 16: Class diagram of the Codelist**
34 34  
35 35  === 4.3.2 Explanation of the Diagram ===
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69 69  
70 70  [[image:1749246291156-936.jpeg]]
71 71  
74 +[[image:image43.png]]
75 +
72 72  **Figure 17: Class diagram for Codelist Extension**
73 73  
74 74  ==== 4.3.3.1 Narrative ====
75 75  
76 -A Codelist may extend other Codelists via the [[CodelistExtension>>doc:IMElements.CodelistExtension.WebHome]] class. The latter, via the [[sequence>>doc:IMElements.sequence.WebHome]], indicates the order of precedence of the extended Codelists for conflict resolution of [[Codes>>doc:Glossary.Code.WebHome]]. Besides that, the [[prefix>>doc:IMElements.prefix.WebHome]] property is used to ensure uniqueness of inherited [[Codes>>doc:Glossary.Code.WebHome]] in the extending[[(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)^^~[1~]^^>>path:#_ftn1]](%%) Codelist in case conflicting [[Codes>>doc:Glossary.Code.WebHome]] must be included in the latter. Each [[CodelistExtension>>doc:IMElements.CodelistExtension.WebHome]] association may include one [[InclusiveCodeSelection>>doc:IMElements.CodeSelection.InclusiveCodeSelection.WebHome]] or one [[ExclusiveCodeSelection>>doc:IMElements.CodeSelection.ExclusiveCodeSelection.WebHome]]; those allow including or excluding a specific selection of [[Codes>>doc:Glossary.Code.WebHome]] from the extended Codelists.
80 +A Codelist may extend other Codelists via the [[CodelistExtension>>doc:IMElements.CodelistExtension.WebHome]] class. The latter, via the [[sequence>>doc:IMElements.sequence.WebHome]], indicates the order of precedence of the extended Codelists for conflict resolution of [[Codes>>doc:Glossary.Code.WebHome]]. Besides that, the [[prefix>>doc:IMElements.prefix.WebHome]] property is used to ensure uniqueness of inherited [[Codes>>doc:Glossary.Code.WebHome]] in the extending[[(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)^^~[1~]^^>>path:#_ftn1]](%%) Codelist in case conflicting [[Codes>>doc:Glossary.Code.WebHome]] must be included in the latter. Each [[CodelistExtension>>doc:IMElements.CodelistExtension.WebHome]] association may include one [[InclusiveCodeSelection>>doc:IMElements.CodeSelection.InclusiveCodeSelection.WebHome]] or one [[ExclusiveCodeSelection>>doc:IMElements.CodeSelection.ExclusiveCodeSelection.WebHome]]; those allow including or excluding a specific selection of [[Codes>>doc:Glossary.Code.WebHome]] from the extended Codelists.
77 77  
78 78  The [[code>>doc:Glossary.Code.WebHome]] selection classes may have MemberValues in order to specify the subset of the [[Codes>>doc:Glossary.Code.WebHome]] that should be included or excluded from the extended Codelist. A [[MemberValue>>doc:IMElements.SelectionValue.MemberValue.WebHome]] may have a value that corresponds to a [[Code>>doc:Glossary.Code.WebHome]], including its children [[Codes>>doc:Glossary.Code.WebHome]] (via the cascadeValues property), or even include instances of the wildcard character ‘%’ in order to point to a set of [[Codes>>doc:Glossary.Code.WebHome]] with common parts in their identifiers.
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101 101  
102 102  [[image:1749246291164-838.jpeg]]
103 103  
108 +[[image:image44.png]]
109 +
104 104  **Figure 18: Inheritance for the GeoCodelist**
105 105  
106 106  [[image:1749246291175-231.jpeg]]
107 107  
114 +[[image:image45.png]]
115 +
108 108  **Figure 19: Class diagram for Geospatial Codelist**
109 109  
110 110  ==== 4.3.4.1 Narrative ====
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137 137  )))|(% style="width:559px" %)The abstract class that represents a special type of [[Code>>doc:Glossary.Code.WebHome]], which includes geospatial information.
138 138  |[[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.
139 139  |[[GeoGridCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.GeoGridCodelist.WebHome]]| |(% style="width:559px" %)A [[code list>>doc:Glossary.Code list.WebHome]] that has defined a geographical grid composed of cells representing regular squared portions of the Earth.
140 -| |gridDefinition|(% style="width:559px" %)Contains a regular expression string corresponding to the grid definition for the GeoGrid Codelist.
148 +| |gridDefinition|(% 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>>doc:Glossary.Code.WebHome]] that has a geo feature set.
142 142  | |value|(% style="width:559px" %)The geo feature set of the [[Code>>doc:Glossary.Code.WebHome]], 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>>doc:Glossary.Code.WebHome]] that represents a Geo Grid Cell belonging in a specific grid definition.
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