Property talk:P5619

Documentation

• Start a query
• Current uses
• Statistics by class
• String length
• List of qualifiers
• Count

FFF author ID
identifier for an author on the Franco Fossati Foundation website

Associated item	Fondazione Franco Fossati (Q17630599)
Applicable "stated in" value	www.lfb.it (Q112672804)
Data type	External identifier
Allowed values	[a-z]/[a-z][a-z_]*
Example	Claire Bretécher (Q440139) → b/bretecher René Goscinny (Q192214) → g/goscinny Kurt Schaffenberger (Q1794041) → s/schaffenberger
Source	http://www.lfb.it/fff/fumetto/aut/autori.htm
Formatter URL	https://www.lfb.it/fff/fumetto/aut/$1.htm
Tracking: usage	Category:Pages using Wikidata property P5619 (Q56057222)
Related to country	Italy (Q38) (See 402 others)
See also	FFF character ID (P5620), Guida al Fumetto Italiano ID (P6206)
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 Map of people by place values: place of birth educated at work location residence place of death place of burial January 1st dates People with date of birth on January 1 People with date of death on January 1 People with both dates on January 1 Database reports/Constraint violations/P5619 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 333 Main statement 324 97.3% of uses Qualifier 3 0.9% of uses Reference 6 1.8% of uses
Search for values

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

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/P5619#Single value, 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/P5619#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)

Item “instance of (P31): human (Q5)”: Items with this property should also have “instance of (P31): human (Q5)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P5619#Item P31, hourly updated report, search, SPARQL

Format “[a-z]/[a-z][a-z_]*”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P5619#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/P5619#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/P5619#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/P5619#Label in 'it' language, search, SPARQL

This property is being used by: it:Template:Collegamenti esterni Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)