Property talk:P2409

Documentation

NII article ID
identifier for an article in scholarly literature databases operated by National Institute of Informatics (NII), Japan

Represents

NII article ID (Q118976435)

Associated item

National Institute of Informatics (Q4346622)

Applicable "stated in" value

CiNii Articles (Q115921507), CiNii Dissertations (Q107529324)

Data type

External identifier

Corresponding template

Template:NAID (Q14937536)

Domain

According to this template: academic articles

According to statements in the property:
work (Q386724)

When possible, data should only be stored as statements

Allowed values

[1-9][0-9]{10,11}

Example

Trisomy 6q syndrome: a case with a << de novo >> 6q23 tandem duplication. (Q38492499) → 10016210320 (RDF)
Duct-Taping Databases, or How to Use Fragmentary Online Data for Researching “Japanese” Videogames (Q109831158) → 130007941216 (RDF)
Isolation of pluripotent adult stem cells discovered from tissues derived from all three germ layers (Q118674871) → 500000543019 (RDF)

Source

https://ci.nii.ac.jp/

Formatter URL

https://ci.nii.ac.jp/naid/$1

See also

NACSIS-CAT author ID (P271), NACSIS-CAT bibliography ID (P1739), NII author ID (P4787), CiNii Research ID (P11496)

Lists

Proposal discussion

Current uses

Total	7,935
Main statement	7,800	98.3% of uses
Qualifier	3	<0.1% of uses
Reference	132	1.7% of uses

Search for values

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

Allowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help)

List of violations of this constraint: Database reports/Constraint violations/P2409#Entity types, hourly updated report

Scope is as main value (Q54828448), as reference (Q54828450): the property must be used by specified way only (Help)

List of violations of this constraint: Database reports/Constraint violations/P2409#Scope, hourly updated report, SPARQL

Format “[1-9][0-9]{10,11}”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P2409#Format, hourly updated report, SPARQL

Distinct values: this property likely contains a value that is different from all other items. (Help)

List of violations of this constraint: Database reports/Constraint violations/P2409#Unique value, hourly updated report, 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/P2409#Single value, SPARQL

Item “instance of (P31)”: Items with this property should also have “instance of (P31)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P2409#Item P31, hourly updated report, search, SPARQL

Type “work (Q386724)”: item must contain property “instance of (P31)” with classes “work (Q386724)” or their subclasses (defined using subclass of (P279)). (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/P2409#Type Q386724, SPARQL

Conflicts with “instance of (P31): human (Q5)”: 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/P2409#Conflicts with P31, search, SPARQL

Conflicts with “instance of (P31): Wikimedia disambiguation page (Q4167410), Wikimedia category (Q4167836), Wikimedia list article (Q13406463), Wikimedia template (Q11266439), Wikimedia module (Q15184295)”: this property must not be used with the listed properties and values. (Help)

List of violations of this constraint: Database reports/Constraint violations/P2409#Conflicts with P31, hourly updated report, SPARQL

Conflicts with “NII author ID (P4787)”: 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/P2409#Conflicts with P4787, search, SPARQL

Item “CiNii Research ID (P11496)”: Items with this property should also have “CiNii Research ID (P11496)”. (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/P2409#Item P11496, search, SPARQL

Pattern ^((?:DA|DB)\d{7}[\dX])$ will be automatically replaced to \1 and moved to NACSIS-CAT author ID (P271) property.
Testing: TODO list

Pattern ^(1\d{18})$ will be automatically replaced to \1 and moved to CiNii Research ID (P11496) property.
Testing: TODO list

Note on CiNii Articles/Dissertations/Research

Latest comment: 1 year ago1 comment1 person in discussion

Please note that NII article ID (P2409) is ID for both CiNii Articles (CiNii Articles (Q115921507)), which is now defunct and redirected to CiNii Research (CiNii Research (Q115920372)), and CiNii Dissertations (CiNii Dissertations (Q107529324)), which is still alive but also included in CiNii Research.

IDs for Article entries are redirected to CiNii Research, but IDs for Dissertation entries (beginning with 5) are not.
~~No more NII article ID (P2409) is assigned to new Article entries in CiNii Research, but new Dissertation entries will have NII article ID (P2409).~~
Don't add claims based on CiNii Research; such claims may be for CiNii Research ID (P11496).

--Mzaki (talk) 12:56, 25 May 2023 (UTC) fixed --Mzaki (talk) 14:03, 25 May 2023 (UTC)Reply

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