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This page contains information on the data of De Danske Aviser, and its representation and data model in MiniDOMS.
Data model objects and inter-object relations
Below, the fourth draft of the data model.
attachment:DDADataModelV4.png
The data model loosely follows the structure of the original publication. As such it is divided into a number of volumes (based on period).
Each Volume is divided as
- Region
- Town
- Paper
- Page
- .png
These divisions loosely follow those of the original publication.
Each Page in the original publication has been digitalized as a .png file, found in the bit storage, and associated with a page object. These must be connected to each the former and the previous page.
Each Paper has an entry covering one or more pages and refers to the first page of the entry.
The Region object references a few pages containing information on the specific area during the relevant period. The end-users should see the word "Gruppering" rather than "Region", as this level of information in the structure of the physical books is used for geographical regions as well as other ways of grouping.
Similarly each Volume contains a few pages dealing with subject relevant to newspaper publication on a national basis.
On-object metadata
Below we summarize the different metadata that will be present on the objects in the data model.
Object: supervolumeBR
PID |
Example PID |
doms:dda_supervolume |
doms:dda_supervolume |
element-type |
name |
example |
minOccurs |
maxOccurs |
notes |
DC |
title |
De Danske Aviser 1634-1989 |
1 |
1 |
|
DC |
creator |
Sølling, Jette D. |
1 |
* |
|
DC |
description |
Håndbog over ... |
1 |
1 |
|
DC |
publisher |
Statsbiblioteket |
1 |
* |
|
DC |
type |
Text |
1 |
* |
|
DC |
source |
3-binds værk udg. af ... |
1 |
* |
|
DC |
language |
dan |
0 |
* |
|
Object: volumeBR
PID |
Example PID |
doms:dda_volume_vol<VOLUME> |
doms:dda_volume_vol3 |
element-type |
name |
example |
minOccurs |
maxOccurs |
notes |
DC |
title |
De Danske Aviser 1634-1989 |
0 |
* |
This is the same as the title of the supervolume for volume 1 and 2. The exception is the title of vol. 3, which is 'De Danske Aviser 1634 - 1991' due to a late extention of the project. |
DC |
alternative |
Bd. 1: 1634 - 1847 |
0 |
* |
|
DC |
extent |
356 p. |
1 |
1 |
|
Object: regionBR
PID |
Example PID |
doms:dda_region_vol<VOLUME>_<REGIONNAME> |
doms:dda_region_vol3_Koebenhavn |
element-type |
name |
example |
minOccurs |
maxOccurs |
notes |
DC |
title |
Fyn |
1 |
* |
|
Object: townBR
PID |
Example PID |
doms:dda_town_vol<VOLUME>_number<NUMBER> |
doms:dda_town_vol3_number1 |
element-type |
name |
example |
minOccurs |
maxOccurs |
notes |
DC |
title |
Odense |
1 |
* |
This name of a town will be filled in by the full preingester. The preingester will look in the datastream XMLForPaperFromOCR for a given paper object, to determine the name of its town(s). This town name will be a translation of a number like "1-19" (via the table found in f.x. "BIND_1.xml") into a town name like "Ribe". |
Object: paperBR
PID |
Example PID |
doms:dda_paper_vol<VOLUME>_number<NUMBER> |
doms:dda_paper_vol3_number1-19 |
element-type |
name |
example |
minOccurs |
maxOccurs |
notes |
DC |
title |
Vejle Amts Folkeblad |
1 |
* |
|
Data Stream |
XMLForPaperFromOCR |
paper_0354.xml |
N/A |
N/A |
|
Object: pageBR
PID |
Example PID |
doms:dda_page_vol<VOLUME>_page<PAGE> |
doms:dda_page_vol3_page123 |
element-type |
name |
example |
minOccurs |
maxOccurs |
notes |
DC |
title |
bind1_354 |
1 |
1 |
|
Object: pngfileBR
PID |
Example PID |
doms:dda_pngfile_vol<VOLUME>_page<PAGE> |
doms:dda_pngfile_vol3_page123 |
Regarding bundling of objects
A bundle contains a number of objects, and one of the objects has special status - namely the object that is central to the bundle.
Special note: We also need bundles for page objects. Such a bundle should comprise volume, region, town, and paper objects, since they all reference pages. This makes it possible to "click back via a link" in the final product. (Via a Summa-xslt, it will be set so that pages are not searchable in Summa, but they will be shown when reached via a link from a paper.)