Property talk:P702

Documentation

ISO 639-2 code
3-letter identifier for language, macro-language or language family, defined in ISO 639-2 standard

Description	3-letter identifier for language, macro-language or language family, defined in ISO 639-2 standard
Represents	ISO 639-2 code (Q3472)
Applicable "stated in" value	ISO 639-2 (Q3475)
Data type	External identifier
Template parameter	iso2 in gratispaideia:Template:Infobox language
Domain	languoid (Q3035)
Allowed values	[a-z]{3} (3 basic Latin lower case letters)
Example	Japanese (Q3473) → jpn German (Q3474) → deu
Source	w:en:List of ISO 639-2 codes (note: this information should be moved to a property statement; use property source website for the property (P9))
Formatter URL	https://iso639-3.sil.org/code/$1
See also	ISO 639-1 code (P541)
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 Gratispaideia 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)> Map Random list
Proposal discussion	Proposal discussion
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Format “[a-z]{3}|”: value must be formatted using this pattern (PCRE syntax).

List of this constraint violations: Database reports/Constraint violations/P702#Format, hourly updated report, SPARQL

Type “languoid (Q3035)”: element must contain property “instance of (P3)” with classes “languoid (Q3035)” or their subclasses (defined using NLA Trove ID (P279)).

Exceptions are possible as rare values may exist. Known exceptions: multiple languages (Q1191)
List of this constraint violations: Database reports/Constraint violations/P702#type, SPARQL

Single value: this property generally contains a single value.

Exceptions are possible as rare values may exist. Known exceptions: German (Q3474), Dutch (Q3262), French (Q3239)
List of this constraint violations: Database reports/Constraint violations/P702#Single value, SPARQL

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

Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P702#Unique value, SPARQL (every item), SPARQL (by value)

Qualifiers “end time (P175), start time (P174), applies to part (P178), reason for deprecated rank (P344), reason for preferred rank (P345), earliest date (P173), latest date (P172)”: this property should be used only with the listed qualifiers.

List of this constraint violations: Database reports/Constraint violations/P702#Allowed qualifiers, hourly updated report, SPARQL

Allowed entity types are Wikibase item datatype (Q799): the property may only be used on a certain entity type

Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P702#allowed entity types

Scope is as main value (Q793): the property must be used by specified way only

Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P702#scope, SPARQL