Property talk:P3863

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Italian Navy Lighthouses and Beacons ID
identifier of a lighthouse or beacon in "Fari e Segnalamenti" list of the Italian Navy

Applicable "stated in" value	Fari e Segnalamenti (Q29446384)
Data type	External identifier
Domain	beacon (Q7321258)
Allowed values	[1-9]\d*
Example	Punta Penna Lighthouse (Q973243) → 3856 Isolotto della Maddalena Lighthouse (Q55020983) → 1415 no label (Q55063182) → 1426
Source	http://www.marina.difesa.it/cosa-facciamo/fari/Pagine/home.aspx
Formatter URL	http://www.marina.difesa.it/cosa-facciamo/per-la-difesa-sicurezza/fari/Pagine/$1.aspx
Tracking: usage	Category:Pages using Wikidata property P3863 (Q29445612)
Related to country	Italy (Q38) (See 396 others)
See also	NGA lighthouse ID (P3563)
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/P3863 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 190 Main statement 178 93.7% of uses Qualifier 3 1.6% of uses Reference 9 4.7% of uses
Search for values

[create Create a translatable help page (preferably in English) for this property to be included here]

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/P3863#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)

Single value: this property generally contains a single value. (Help)

List of violations of this constraint: Database reports/Constraint violations/P3863#Single value, hourly updated report, SPARQL

Format “[1-9]\d*(\.\d)?\d*”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P3863#Format, hourly updated report, SPARQL

Type “beacon (Q7321258)”: item must contain property “instance of (P31)” with classes “beacon (Q7321258)” or their subclasses (defined using subclass of (P279)). (Help)

List of violations of this constraint: Database reports/Constraint violations/P3863#Type Q7321258, hourly updated report, SPARQL

Item “country (P17): Italy (Q38)”: Items with this property should also have “country (P17): Italy (Q38)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P3863#Item P17, hourly updated report, search, SPARQL

Item “located in the administrative territorial entity (P131)”: Items with this property should also have “located in the administrative territorial entity (P131)”. (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/P3863#Item P131, search, SPARQL

Item “coordinate location (P625)”: Items with this property should also have “coordinate location (P625)”. (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/P3863#Item P625, 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/P3863#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/P3863#Scope, SPARQL

Label required in languages: it: Entities using this property should have labels in one of the following languages: it (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/P3863#Label in 'it' language, search, SPARQL

Label required in languages: en: Entities using this property should have labels in one of the following languages: en (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/P3863#Label in 'en' language, search, SPARQL

This property is being used by: it:Template:Faro sl:Predloga:Lighthouse identifiers/list ko:틀:위키데이터 속성 추적 Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

Pattern ^EF-?([1-9]\d*)$ will be automatically replaced to \1. Testing: TODO list

Format

The number can have a decimal, e.g. Capo Grosso Lighthouse (Q55140133) has 3120.3 but the link does not have the decimal — Martin (MSGJ · talk) 18:22, 6 April 2022 (UTC)