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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 15.10
edited by Helena
on 2025/05/16 13:48
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  
... ... @@ -310,19 +310,16 @@
310 310  |**Class**|(% colspan="2" %)**Feature**|**Description**
311 311  |CategoryScheme|(% colspan="2" %)(((
312 312  Inherits from
313 -
314 314  //ItemScheme//
315 315  )))|The descriptive information for an arrangement or division of categories into groups based on characteristics, which the objects have in common.
316 316  | |(% colspan="2" %)/items|Associates the categories.
317 317  |Category|(((
318 318  Inherits from
319 -
320 320  //Item//
321 321  )))|(% colspan="2" %)An item at any level within a classification, typically tabulation categories, sections, subsections, divisions, subdivisions, groups, subgroups, classes and subclasses.
322 322  | |/hierarchy|(% colspan="2" %)Associates the parent and the child Category.
323 323  |Categorisation|(((
324 324  Inherits from
325 -
326 326  //MaintainableArtefact//
327 327  )))|(% colspan="2" %)Associates an Identifable Artefact with a Category.
328 328  | |+categorisedArtefact|(% colspan="2" %)Associates the Identifable Artefact.
... ... @@ -360,17 +360,12 @@
360 360  |**Class**|(% style="width:246px" %)**Feature**|(% style="width:336px" %)**Description**
361 361  |//OrganisationScheme//|(% style="width:246px" %)(((
362 362  Abstract Class Inherits from
363 -
364 364  //ItemScheme//
365 365  
366 366  Sub classes are:
367 -
368 368  AgencyScheme
369 -
370 370  DataProviderScheme
371 -
372 372  MetadataProviderScheme DataConsumerScheme
373 -
374 374  OrganisationUnitScheme
375 375  )))|(% style="width:336px" %)A maintained collection of Organisations.
376 376  | |(% style="width:246px" %)/items|(% style="width:336px" %)(((
... ... @@ -380,19 +380,12 @@
380 380  )))
381 381  |//Organisation//|(% style="width:246px" %)(((
382 382  Abstract Class
400 +Inherits from //Item//
383 383  
384 -Inherits from
385 -
386 -//Item//
387 -
388 388  Sub classes are:
389 -
390 390  Agency
391 -
392 392  DataProvider
393 -
394 394  MetadataProvider DataConsumer
395 -
396 396  OrganisationUnit
397 397  )))|(% 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.
398 398  | |(% style="width:246px" %)+contact|(% style="width:336px" %)Association to the Contact information.
... ... @@ -418,27 +418,22 @@
418 418  | |(% style="width:246px" %)/items|(% style="width:336px" %)Association to the Organisation Units in the scheme.
419 419  |Agency|(% style="width:246px" %)(((
420 420  Inherits from
421 -
422 422  //Organisation//
423 423  )))|(% 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.
424 424  |DataProvider|(% style="width:246px" %)(((
425 425  Inherits from
426 -
427 427  //Organisation//
428 428  )))|(% style="width:336px" %)An organisation that produces data.
429 429  |MetadataProvider|(% style="width:246px" %)(((
430 430  Inherits from
431 -
432 432  //Organisation//
433 433  )))|(% style="width:336px" %)An organisation that produces reference metadata.
434 434  |DataConsumer|(% style="width:246px" %)(((
435 435  Inherits from
436 -
437 437  //Organisation//
438 438  )))|(% style="width:336px" %)An organisation using data as input for further processing.
439 439  |OrganisationUnit|(% style="width:246px" %)(((
440 440  Inherits from
441 -
442 442  //Organisation//
443 443  )))|(% style="width:336px" %)A designation in the organisational structure.
444 444  | |(% style="width:246px" %)/hierarchy|(% style="width:336px" %)Association to child Organisation Units