Property talk:P1471

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reporting mark
reporting mark for railroads in North America

Description	Alphabetic code used to identify owners or lessees of rolling stock and other equipment used on certain railroad networks.
Represents	reporting mark (Q2121171)
Data type	String
Template parameter	"marks" in en:template:infobox SG rail
Domain	railroads, railways (note: this should be moved to the property statements)
Allowed values	According to this template: code of one to five letters According to statements in the property: [A-Z]{1,5} When possible, data should only be stored as statements
Example	New York, New Haven and Hartford Railroad (Q1472738) → NH Moradabad railway division (Q24088827) → MB Sonpur railway division (Q24088888) → SEE
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/P1471 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 1,064 Main statement 1,061 99.7% of uses Qualifier 3 0.3% 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)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). Known exceptions: Ann Arbor Railroad (Q558087), Ann Arbor Railroad (Q15141302)
List of violations of this constraint: Database reports/Constraint violations/P1471#Unique value, SPARQL (every item), SPARQL (by value)

Format “[A-Z]{1,5}”: 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/P1471#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/P1471#Scope, 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/P1471#Entity types

This property is being used by: ru:Шаблон:Железная дорога fr:Modèle:Infobox Compagnie ferroviaire Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)