Property talk:P9776

e-Rad researcher number
identifier for researchers in Japan used in government-based research funding (from 1980s)

Represents

e-Rad researcher number (Q107428430)

Associated item

Ministry of Education, Culture, Sports, Science and Technology (Q1054379)

Applicable "stated in" value

KAKEN (Q118144223)

Data type

External identifier

Corresponding template

no label (Q26131620)

Domain

human (Q5)

Allowed values

\d{8}

Example

Satoshi Ōmura (Q21061207) → 90050426
Shinya Yamanaka (Q80917) → 10295694
Masatoshi Koshiba (Q155773) → 00011461

Source

https://nrid.nii.ac.jp/en/search/?kw=
https://nrid.nii.ac.jp/ja/search/?kw=

Formatter URL

https://nrid.nii.ac.jp/ja/nrid/10000$1
https://nrid.nii.ac.jp/en/nrid/10000$1

Tracking: differences

no label (Q120669035)

Tracking: local yes, WD no

no label (Q120669028)

Related to country

Japan (Q17) (See 145 others)

Lists

Proposal discussion

Current uses

Total	18,217
Main statement	9,559 out of 277,008 (3% complete)	52.5% of uses
Qualifier	3	<0.1% of uses
Reference	8,655	47.5% 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)

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/P9776#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/P9776#Scope, SPARQL

Label required in languages: ja: Entities using this property should have labels in one of the following languages: ja (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/P9776#Label in 'ja' language, search, SPARQL

Type “human (Q5)”: item must contain property “instance of (P31)” with classes “human (Q5)” or their subclasses (defined using subclass of (P279)). (Help)

List of violations of this constraint: Database reports/Constraint violations/P9776#Type Q5, hourly updated report, SPARQL

Format “\d{8}”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P9776#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/P9776#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). Known exceptions: Motoko Satō (Q11383920), Hotaka Tsukada (Q23878442), Miho Asaoka (Q92039297), Naoya Mimura (Q115176282), Yōichirō Miyamoto (Q24060689), Shin-ya Koyama (Q11459803), Minoru Kawada (Q11479037), Mari Kobayashi (Q11461762), Yasushi Suto (Q11664764), Takahiko Tanaka (Q116936680), Masashi Deguchi (Q114709420), Shunji Hosaka (Q17218237), Sachie Shindō (Q55177886), Mitsutoshi Nakajima (Q42171380), Makoto Minegishi (Q11476141), Hiroshi Tsujikawa (Q126391068)
List of violations of this constraint: Database reports/Constraint violations/P9776#Single value, 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/P9776#Conflicts with P31, hourly updated report, SPARQL

Invalid Researcher Number
Researcher Number that have wrong checksum (see ja:研究者番号) (Help)
Violations query:

SELECT ?item ?value   {       { ?item      wdt:P9776          ?value           }     UNION { ?statement pq:P9776             ?value           . ?item      ?p                  ?statement           . ?prop      wikibase:claim      ?p           }     UNION { ?ref       pr:P9776             ?value           . ?statement prov:wasDerivedFrom ?ref           . ?item      ?p                  ?statement           . ?prop      wikibase:claim      ?p           }   . FILTER( STRLEN(?value) = 8 )   . BIND(     - xsd:integer(SUBSTR(?value,  1, 1)) +       xsd:integer(SUBSTR(?value,  2, 1)) +       xsd:integer(SUBSTR(?value,  4, 1)) +       xsd:integer(SUBSTR(?value,  6, 1)) +       xsd:integer(SUBSTR(?value,  8, 1)) +     ( xsd:integer(SUBSTR(?value,  3, 1)) +       xsd:integer(SUBSTR(?value,  5, 1)) +       xsd:integer(SUBSTR(?value,  7, 1)) ) * 2 AS ?checksum )   . FILTER( FLOOR(?checksum / 10) != (?checksum / 10) )   }   ORDER BY ?value

List of this constraint violations: Database reports/Complex constraint violations/P9776#Invalid Researcher Number

Pattern ^10000([0-9]{8})$ will be automatically replaced to \1.
Testing: TODO list

This property is being used by:

Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

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