Property talk:P12498

Documentation

JAHIS Law Database ID
identifier for law/regulation entry in full-text database of acts (1886-2017) and imperial ordinances (1886-1947) in Japan

Associated item

Graduate School of Law, Nagoya University (Q125102357)

Applicable "stated in" value

Nagoya University legal database (Q124473860)

Data type

External identifier

Domain

statute (Q820655) or imperial ordinance (Q67421961)

Allowed values

[1-5]\d{2}[ai]\d{4} (The first and next 2 digits represents the era (Q256408) and the year of the era, respectively, for the item's enacted date (P7589); succeeding alphabet (a or i) stands for the class of law; the remaining 4 digits are the serial number for each class within the year.)

Example

no label (Q11392048) → 119i0001
Registration Act (Q117000755) → 119a0001
Alien Registration Order (Q11430365) → 322i0207
Private Lodging Business Act (Q56059655) → 429a0065

Source

https://jahis.law.nagoya-u.ac.jp/lawdb/

Formatter URL

https://jahis.law.nagoya-u.ac.jp/lawdb/l/$1

Related to country

Japan (Q17) (See 146 others)

See also

e-GOV law ID (P8610), NDL law ID (P8635), law identifier (P8550)

Lists

Proposal discussion

Current uses

Total	1,901
Main statement	1,893 out of 39,004 (5% complete)	99.6% of uses
Qualifier	4	0.2% of uses
Reference	4	0.2% 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/P12498#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/P12498#Scope, hourly updated report, SPARQL

Label required in languages: ja: Entities using this property should have labels in one of the following languages: ja (Help)

List of violations of this constraint: Database reports/Constraint violations/P12498#Label in 'ja' language, hourly updated report, search, SPARQL

Type “statute (Q820655), imperial ordinance (Q67421961)”: item must contain property “instance of (P31)” with classes “statute (Q820655), imperial ordinance (Q67421961)” or their subclasses (defined using subclass of (P279)). (Help)

List of violations of this constraint: Database reports/Constraint violations/P12498#Type Q820655, Q67421961, hourly updated report, SPARQL

Format “[1-5]\d{2}[ai]\d{4}”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P12498#Format, hourly updated report, 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/P12498#Unique value, SPARQL (every item), SPARQL (by value)

Item “law identifier (P8550)”: Items with this property should also have “law identifier (P8550)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P12498#Item P8550, hourly updated report, search, SPARQL

Item “country (P17): Japan (Q17), Empire of Japan (Q188712)”: Items with this property should also have “country (P17): Japan (Q17), Empire of Japan (Q188712)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P12498#Item P17, hourly updated report, search

Item “applies to jurisdiction (P1001): Japan (Q17), Empire of Japan (Q188712), Karafuto Prefecture (Q696736), Taiwan under Japanese rule (Q137816), Korea under Japanese rule (Q503585), Kwantung Leased Territory (Q678658), South Seas Mandate (Q718763), South Manchuria Railway Zone (Q6141175), Korean Empire (Q28233)”: Items with this property should also have “applies to jurisdiction (P1001): Japan (Q17), Empire of Japan (Q188712), Karafuto Prefecture (Q696736), Taiwan under Japanese rule (Q137816), Korea under Japanese rule (Q503585), Kwantung Leased Territory (Q678658), South Seas Mandate (Q718763), South Manchuria Railway Zone (Q6141175), Korean Empire (Q28233)”. (Help)

Note on this property

Latest comment: 9 months ago1 comment1 person in discussion

The value of this property seems derived from law identifier (P8550) of the law item:

The first digit represents era name (Q256408): 1, Meiji period (Q3125096); 2, Taishō period (Q329174); 3, Shōwa era (Q327567); 4, Heisei era (Q234510); and (probably) 5, Reiwa era (Q62609017)
The next 2 digits represent a year of the era for the item's date of promulgation (P7589)
The next digit represents the class: a, statute (Q820655); and i, imperial ordinance (Q67421961)
Remaining 4 digits represent the serial number within the year

Note that e-GOV law ID (P8610) uses similar, more data-rich coding scheme (only available in Japanese); we can map IDs from e-GOV law ID (P8610) to JAHIS Law Database ID (P12498), but the reverse is not obvious. Mzaki (talk) 14:42, 25 February 2024 (UTC)Reply

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