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Changes for page 4 Specific Item Schemes

Last modified by Artur on 2025/09/10 11:19
From version 15.6
edited by Helena
on 2025/05/16 13:44
Change comment: There is no comment for this version
To version 15.9
edited by Helena
on 2025/05/16 13:47
Change comment: There is no comment for this version

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... ... @@ -216,10 +216,26 @@
216 216  
217 217  === 4.5.2 Explanation of the Diagram ===
218 218  
219 -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:
219 +The ConceptScheme inherits from the //ItemScheme //and therefore has the following attributes:
220 220  
221 -id uri urn
221 +id
222 +uri
223 +urn
224 +version
225 +validFrom
226 +validTo
227 +isExternalReference
228 +registryURL
229 +structureURL
230 +repositoryURL
231 +isPartial
222 222  
233 +Concept inherits from Item and has the following attributes:
234 +
235 +id
236 +uri
237 +urn
238 +
223 223  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).
224 224  
225 225  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.
... ... @@ -250,12 +250,10 @@
250 250  |(% style="width:204px" %)**Class**|(% style="width:222px" %)**Feature**|(% style="width:337px" %)**Description**
251 251  |(% style="width:204px" %)ConceptScheme|(% style="width:222px" %)(((
252 252  Inherits from
253 -
254 254  //ItemScheme//
255 255  )))|(% style="width:337px" %)The descriptive information for an arrangement or division of concepts into groups based on characteristics, which the objects have in common.
256 256  |(% style="width:204px" %)Concept|(% style="width:222px" %)(((
257 257  Inherits from
258 -
259 259  //Item//
260 260  )))|(% style="width:337px" %)A concept is a unit of knowledge created by a unique combination of characteristics.
261 261  |(% style="width:204px" %) |(% style="width:222px" %)/hierarchy|(% style="width:337px" %)Associates the parent and the child concept.
... ... @@ -284,11 +284,22 @@
284 284  
285 285  The categories are modelled as a hierarchical //ItemScheme//. The CategoryScheme inherits from the //ItemScheme// and has the following attributes:
286 286  
287 -id uri urn version validFrom validTo isExternalReference structureURL serviceURL isPartial
301 +id
302 +uri
303 +urn
304 +version
305 +validFrom
306 +validTo
307 +isExternalReference
308 +structureURL
309 +serviceURL
310 +isPartial
288 288  
289 289  Category inherits from //Item// and has the following attributes:
290 290  
291 -id uri urn
314 +id
315 +uri
316 +urn
292 292  
293 293  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).
294 294