Property talk:P5034

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National Library of Korea ID
identifier for name and subject authority in the database of the National Library of Korea

Associated item	National Library of Korea (Q495005)
Applicable "stated in" value	Korean Authority File (Q56640487)
Has quality	VIAF component (Q26921380), prefix (Q134830)
Data type	External identifier
Allowed values	[A-Z]{3}([0-9]{4}|[0-9]{4}[a-zA-Z])[0-9]{4,6}
Example	Jonathan Crary (Q6272840) → KAC201501465 (RDF) Jin Ju-wan (Q65682500) → KAC2018L4645 (RDF) economics (Q8134) → KSH1998000151 (RDF)
Source	https://lod.nl.go.kr
Formatter URL	https://lod.nl.go.kr/resource/$1 https://lod.nl.go.kr/page/$1
Related to country	South Korea (Q884) (See 72 others)
Lists	Items with the most statements of this property Count of items by number of statements (chart) Items with the most statements Items with the fewest statements Count of items by number of sitelinks (chart) Items with the most sitelinks Items with the most sitelinks, but no link to one Wikipedia (sample: Welsh Wikipedia, cywiki) Items with the fewest sitelinks Most linked wikis Items with the most identifier properties Items with no other external identifier Items with no other statements Most recently created items Items with novalue claims Items with unknown value claims Usage history (total) Usage history (main statement) Chart by item creation date Mix'n'match (Report) Mix'n'match (Report) Mix'n'match (Report) Mix'n'match (Report) Database reports/Complex constraint violations/P5034 Database reports/Constraint violations/P5034 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 94,807 Main statement 83,468 88% of uses Qualifier 4 <0.1% of uses Reference 11,335 12% of uses
Search for values

[create Create a translatable help page (preferably in English) for this property to be included here]

Conflicts with “instance of (P31): Wikimedia category (Q4167836), Wikimedia template (Q11266439)”: this property must not be used with the listed properties and values. (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/P5034#Conflicts with P31, SPARQL

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/P5034#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/P5034#Single value, 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/P5034#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/P5034#Scope, SPARQL

Format “[A-Z]{3}([0-9]{4}|[0-9]{4}[a-zA-Z])[0-9]{4,6}”: value must be formatted using this pattern (PCRE syntax). (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/P5034#Format, SPARQL

This property is being used by: ko:틀:위키데이터 속성 추적 Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

Check year in ID
(Help)
Violations query: SELECT ?item ?id ?year { ?item wdt:P5034 ?id. BIND (SUBSTR(?id, 4, 4) AS ?year) FILTER (xsd:integer(?year) > YEAR(NOW())) }
List of this constraint violations: Database reports/Complex constraint violations/P5034#Check year in ID

Check year in ID with date of birth
(Help)
Violations query: SELECT ?item ?year ?born ?timeprecision { ?item wdt:P5034 ?id. BIND (SUBSTR(?id, 4, 4) AS ?year) ?item p:P569/psv:P569 ?timenode. ?timenode wikibase:timeValue ?born. ?timenode wikibase:timePrecision ?timeprecision. FILTER (xsd:integer(?year) < YEAR(?born)) FILTER (?timeprecision != 7) }
List of this constraint violations: Database reports/Complex constraint violations/P5034#Check year in ID with date of birth

Discussion

Constraint item-requires-statement constraint (Q21503247)

National Library of Korea ID (P5034) website has "Type of Organization" page, and reports "750808" person and "60039" organizations". I think it should not be a requirement to have this constraint in place, because organization cannot have occupation (P106). (PS: Constraint subject type constraint (Q21503250) seems fine) — regards, Revi 12:43, 16 April 2020 (UTC)

Removing the constraints. — regards, Revi 14:20, 10 May 2020 (UTC)

Prohibiting batches for P5034

See Wikidata:Project_chat#Prohibiting batches for P5034. --Epìdosis 14:26, 11 January 2021 (UTC)

Possible, the URL changed

Not sure if it is permanent or maintenance, but the Wikidata modifier now leads to an error page. E.g. see for Jeon Yeo-been (Q27953264):

• Current link: https://nl.go.kr/authorities/resource/KAC2018D4183
• Working link: https://librarian.nl.go.kr/LI/contents/L20101000000.do?id=KAC2018D4183

--Christian140 (talk) 19:20, 5 November 2021 (UTC)

I've updated the formatter link for this — Martin (MSGJ · talk) 11:49, 22 November 2021 (UTC)

Thanks. I thought, maybe someone could find out a more "cleaner" URL as I cannot believe it is intended. The second link also worked before, I thin, but the former is easier to understand and shorter. --Christian140 (talk) 07:06, 23 November 2021 (UTC)

Updated URL and format regex

Since old format regex "KA.(19|20).{7}" could not reflect subject headings starting with prefix 'KSH' for NLK ID, I've updated the format regex

Also, old URL Link "librarian.nl.go.kr/LI/contents/L20101000000.do?id=" discussed in above discussion topic could not reflect subject heading for NLK ID. So I've updated URL Link to open data type database at "lod.nl.go.kr" - LinkedYes (talk) 04:04, 11 June 2022 (UTC)