Property talk:P3988

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Documentation

National Library Board Singapore ID
Identifier of a person, organisation or place from the name authorities of National Library Board
Associated itemNational Library Board (Q6974124)
Has qualityVIAF component (Q26921380)
Data typeExternal identifier
Domain
According to this template: people (Q2472587), organization (Q43229), places
According to statements in the property:
human (Q5), event (Q1656682), organization (Q43229) or geographic location (Q2221906)
When possible, data should only be stored as statements
Allowed values[^\s\/]+
ExampleCatherine Lim (Q5052793) → gzmyZ3wowyA
Arthur Percival (Q19175) → X2unKtjqEkg
Saint Andrew's Junior College (Q128432) → 7tNTqutaLEI
Sourcehttp://eresources.nlb.gov.sg/linkeddata/search.html
Related to country Singapore (Q334) (See 11 others)
Lists
Proposal discussionProposal discussion
Current uses
Total4,878
Main statement4,87099.8% of uses
Qualifier3<0.1% of uses
Reference50.1% of uses
Search for values
[create Create a translatable help page (preferably in English) for this property to be included here]
Distinct values: this property likely contains a value that is different from all other items. (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P3988#Unique value, SPARQL (every item), SPARQL (by value)
Single value: this property generally contains a single value. (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P3988#Single value, SPARQL
Format “[a-zA-Z\d_-]{11}: value must be formatted using this pattern (PCRE syntax). (Help)
List of violations of this constraint: Database reports/Constraint violations/P3988#Format, hourly updated report, SPARQL
Allowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P3988#Entity types
Scope is as main value (Q54828448), as reference (Q54828450): the property must be used by specified way only (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P3988#Scope, SPARQL

Discussion

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Search page

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I've found the search page for entity for this property. The URL is http://eresources.nlb.gov.sg/linkeddata/search.html

If there is a match, the list of matching entities will be displayed which will have the ID of the entity in the URL as how it is in the formatter URL. – --Jeluang Terluang (talk) 23:10, 9 November 2018 (UTC)[reply]

Also, this property's constraint needs to also include events, places, and also organisations. – --Jeluang Terluang (talk) 23:17, 9 November 2018 (UTC)[reply]

2022 updates

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This property is currently down and being replaced. I had reached out to the library and they replied that new services are being planned to launch in December 2022. Robertsky (talk) 18:11, 19 July 2022 (UTC)[reply]

Moving this report over from WD:RATP - Mohammed Sadat (WMDE) (talk) 09:41, 17 November 2022 (UTC)[reply]

This ID is coming from VIAF, but apparently they changed their numbering system, so the link doesn't work anymore. For example at d:Capitaland: https://www.wikidata.org/wiki/Q3272868 the VIAF says the NLB number is 18559528 https://viaf.org/processed/NLB%7C18559528 but it's generating an error message because it's all numbers now. However, in VIAF there is a link to CapitaLand at HistorySG: Capitaland is formed‏ ‎‡u http://eresources.nlb.gov.sg/history/events/174a8972-8331-4aa2-ba25-2a5001da890d‏ I don't know how to fix this, and would appreciate any help, thanks! Funandtrvl (talk) 05:41, 4 December 2022 (UTC)