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resources:cerl_thesaurus:editing:format:956 [2017/08/09 10:48] – [Examples] jahnke | resources:cerl_thesaurus:editing:format:956 [2020/01/23 08:29] – [Input Conventions] jahnke | ||
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==== Field Definition and Scope ==== | ==== Field Definition and Scope ==== | ||
- | This field holds the essential data that are necessary to trigger a retrieval operation in an external database system. The aim is to provide further information related to the described entity, which is out of scope of the CERL Thesaurus such as sample bibliographic records or provenance information. | + | This field holds the essential data that are necessary to trigger a retrieval operation in an external database system. The aim is to provide further information related to the described entity, which is out of scope of the CERL Thesaurus such as sample bibliographic records or provenance information. |
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=== Indicators === | === Indicators === | ||
- | **Indicator 1: undefined (blank)** | + | **Indicator 1: undefined (blank)** |
- | + | ||
- | * **4** use the record identifier given in $u as search term | + | |
- | * **7** use the content of $y as search term | + | |
- | * **8** use one or all of the headings given in 2XX as search term </ | + | |
**Indicator 2: Specifies the type of information retrieved in the external system:** | **Indicator 2: Specifies the type of information retrieved in the external system:** | ||
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=== Subfields === | === Subfields === | ||
- | < | ||
- | This subfield is added in an automated updating process only. The content of this subfield is still experimental.\\ | ||
- | **Do not edit this subfield manually!**\\</ | ||
** $0 Type of Resource (M;NR) **\\ | ** $0 Type of Resource (M;NR) **\\ | ||
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|same|describes the same entity|8| | |same|describes the same entity|8| | ||
- | |||
- | |||
- | |||
- | < | ||
- | This subfield is added in an automated updating process only and shall be removed after manual amendment of the record.\\ | ||
- | **Do not edit this subfield manually!**\\ </ | ||
**$c Rights statement (O;NR) **\\ | **$c Rights statement (O;NR) **\\ | ||
A statement on the copyrights, licenses etc. Particularly in regard to portraits etc. It consists of the name of the right holder, the License / Copyright status and and URL (to the page where the item and its license is described (e.g. Wikimedia Commons), each separated by two dashes, preceded and followed by a blank ('' | A statement on the copyrights, licenses etc. Particularly in regard to portraits etc. It consists of the name of the right holder, the License / Copyright status and and URL (to the page where the item and its license is described (e.g. Wikimedia Commons), each separated by two dashes, preceded and followed by a blank ('' | ||
- | |||
- | |||
**$n System Code (M;NR)**\\ | **$n System Code (M;NR)**\\ | ||
A four character alphanumeric code assigned by DCG. | A four character alphanumeric code assigned by DCG. | ||
- | < | + | **$y Search term (M; |
- | The record identifier that should be used as a search term in the remote system</ | + | A search term used to retrieve the wanted records in the remote system |
- | + | ||
- | **$y < | + | |
- | A search term < | + | |
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==== Input Conventions ==== | ==== Input Conventions ==== | ||
- | If the second indicator holds '' | + | The technique used to access |
+ | Indicator position 2 can be left blank when this field is entered manually. | ||
==== Examples ==== | ==== Examples ==== | ||
< | < | ||
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" | " | ||
" | " | ||
+ | " | ||
" | " | ||
" | " |
resources/cerl_thesaurus/editing/format/956.txt · Last modified: 2020/06/02 11:38 by liventsova