Property talk:P3601

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MarineTraffic Lighthouse ID
identifier of a lighthouse or light beacon in the MarineTraffic database

Data type	External identifier
Domain	According to this template: beacon (Q7321258) According to statements in the property: beacon (Q7321258) When possible, data should only be stored as statements
Allowed values	\d{10}
Example	Strumble Head Lighthouse (Q7625316) → 1000005060 Coquet Lighthouse (Q3739770) → 1000004707
Source	http://www.marinetraffic.com/en/ais/index/lights/all/sort:OPERATIONAL/direction:desc
Formatter URL	https://www.marinetraffic.com/en/ais/details/lights/$1
Tracking: usage	Category:Pages using Wikidata property P3601 (Q28739662)
See also	MarineTraffic Port ID (P1624)
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/P3601 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 2,596 Main statement 2,592 99.8% of uses Qualifier 2 <0.1% of uses Reference 2 <0.1% of uses
Search for values

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

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

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). Known exceptions: Brownsman Lighthouse (Q26527913)
List of violations of this constraint: Database reports/Constraint violations/P3601#Type Q7321258, SPARQL

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/P3601#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).
List of violations of this constraint: Database reports/Constraint violations/P3601#Single value, SPARQL

Format “\d{10}”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P3601#Format, hourly updated report, SPARQL

Item “country (P17)”: Items with this property should also have “country (P17)”. (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/P3601#Item P17, search, 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/P3601#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/P3601#Scope, SPARQL

This property is being used by: eu:Txantiloi:Eraikin infotaula automatikoa, eu:Txantiloi:Eraikin infotaula es:Plantilla:Ficha de faro ast:Plantía:Edificiu, ast:Plantía:Edificiu2 ha:Template:Infobox building incubator:Template:Wp/shi/Infobox building kab:Talɣa:Infobox building shi:Talɣa:Infobox building 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.)

single value constraint

This property can not have "single value constraint". There are too many duplicates in MarineTraffic database. /ℇsquilo 13:16, 7 December 2017 (UTC)