Property talk:P2390

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Ballotpedia ID
title of corresponding article on the Ballotpedia encyclopedia of American politics

Represents	Ballotpedia (Q4851899)
Associated item	Ballotpedia (Q4851899)
Applicable "stated in" value	Ballotpedia (Q4851899)
Has quality	MediaWiki page title (Q83336425)
Data type	External identifier
Domain	politics of the United States (Q330963), Federal Government of the United States (Q48525), state government of the United States (Q7603694), local government (Q6501447), board of education (Q399541), politician (Q82955), public election (Q40231), public policy (Q546113), United States federal courts (Q194907), United States state court (Q3308934), pressure group (Q1666019), and instances/subclasses for all of these (note: this should be moved to the property statements)
Allowed values	[^/ ]+
Example	2016 United States presidential election (Q699872) → Presidential_election,_2016 Donald Trump (Q22686) → Donald_Trump
Source	Ballotpedia (Q4851899) (note: this information should be moved to a property statement; use property source website for the property (P1896))
Formatter URL	https://ballotpedia.org/$1
Tracking: usage	Category:Pages using Wikidata property P2390 (Q55090883)
Related to country	United States of America (Q30) (See 771 others)
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 one Wikipedia (sample: Welsh Wikipedia, cywiki) 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) Chart by item creation date Database reports/Constraint violations/P2390 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 15,512 Main statement 15,086 out of 550,069 (3% complete) 97.3% of uses Qualifier 2 <0.1% of uses Reference 424 2.7% of uses
Search for values

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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/P2390#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: lower house of U.S. state legislature (Q18608569)
List of violations of this constraint: Database reports/Constraint violations/P2390#Single value, SPARQL

Format “[^/ ]+”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P2390#Format, hourly updated report, SPARQL

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/P2390#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/P2390#Scope, SPARQL

Qualifiers “MediaWiki page ID (P9675), end time (P582), end cause (P1534), subject named as (P1810)”: this property should be used only with the listed qualifiers. (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/P2390#allowed qualifiers, SPARQL

This property is being used by: en:Template:Ballotpedia tum:Template:Ballotpedia pa:ਫਰਮਾ:Ballotpedia Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)