Property talk:P159

Documentation

Gratispaideia language code
identifier for a language or variant as used by Gratispaideia projects

Data type	String
Domain	languoid (Q3035) or Miraheze wiki (Q513)
Allowed values	([a-z]{2,3}(-[a-z]+){0,2}\|simple) ([a-z]{2,3}(-[a-z]+){0,2}\|simple)
Example	Dutch (Q3262) → nl English (Q19) → en multiple languages (Q1191) → mul
Source	https://doc.wikimedia.org/mediawiki-core/master/php/Names_8php_source.html https://doc.wikimedia.org/mediawiki-core/master/php/Names_8php_source.html
Formatter URL	https://robin.toolforge.org/?tool=codelookup&code=$1
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 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	Originally created without a formal discussion
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Single value: this property generally contains a single value.

Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P159#Single value, SPARQL

Format “(|[a-z]{2,3}(-[a-z]+){0,2}|simple)”: value must be formatted using this pattern (PCRE syntax).

Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P159#Format, SPARQL

Allowed entity types are Wikibase item datatype (Q799), Wikibase property datatype (Q784): 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/P159#allowed entity types

Type “languoid (Q3035), Miraheze wiki (Q513)”: element must contain property “instance of (P3)” with classes “languoid (Q3035), Miraheze wiki (Q513)” or their subclasses (defined using NLA Trove ID (P279)).

Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P159#type, SPARQL

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/P159#scope, SPARQL