Property talk:P4998

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Represents	keyboard shortcut (Q118470)
Data type	String
Allowed values	[^ ]([^()\\\r\n]|\\[,+()\\ ]|\([^()]+\))+[^ ][^ ].+[^ ]
Example	According to this template: Item Value (string) Formatted output Qualifier É (Q9995) Ctrl + ', E Ctrl+' e (platform=Microsoft Word) © (Q11195) Compose, O, C Compose O C (platform=Linux) pilcrow (Q331864) Ctrl + K, P, I Ctrl+K P I (platform=VIM) section sign (Q1136371) & (long press) & (long press) (platform=iOS) numero sign (Q1894494) Shift + Option + ; ⇧ Shift+⌥ Option+; (platform=MacOS) trademark symbol (Q1944044) Alt + 0153 Alt+0153 (platform=Windows) Task Manager (Q873463) Ctrl + Shift + Esc Ctrl+⇧ Shift+Esc (platform=Windows) Alt + Print screen Alt+Print screen (platform=Windows) According to statements in the property: É (Q9995) → Ctrl + ', E © (Q11195) → Compose, O, C pilcrow (Q331864) → Ctrl + K, P, I section sign (Q1136371) → & (long press) numero sign (Q1894494) → Shift + Option + ; trademark symbol (Q1944044) → Alt + 0153 Task Manager (Q873463) → Ctrl + Shift + Esc When possible, data should only be stored as statements
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 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/P4998 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 321 Main statement 313 97.5% of uses Qualifier 7 2.2% of uses Reference 1 0.3% of uses
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[create Create a translatable help page (preferably in English) for this property to be included here]

Required qualifier “platform (P400)”: this property should be used with the listed qualifier. (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/P4998#mandatory qualifier, SPARQL

Format “[^ ]([^()\\\r\n]|\\[,+()\\ ]|\([^()]+\))+[^ ]”: value must be formatted using this pattern (PCRE syntax). (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/P4998#Format, SPARQL

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).
List of violations of this constraint: Database reports/Constraint violations/P4998#Single value, SPARQL

Qualifiers “platform (P400), start time (P580), end time (P582), reason for deprecated rank (P2241), reason for preferred rank (P7452), earliest date (P1319), earliest end date (P8554), latest start date (P8555), latest date (P1326)”: 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/P4998#allowed qualifiers, SPARQL

Format “[^ ].+[^ ]”: value must be formatted using this pattern (PCRE syntax). (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/P4998#Format, SPARQL

Scope is as main value (Q54828448): the property must be used by specified way only (Help)

List of violations of this constraint: Database reports/Constraint violations/P4998#Scope, hourly updated report, SPARQL

Allowed entity types are Wikibase item (Q29934200), Wikibase MediaInfo (Q59712033): 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/P4998#Entity types