Property talk:P8977

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CITWF person ID
identifier for a person in the Complete Index to World Film

Applicable "stated in" value	Complete Index to World Film (Q2990430)
Data type	External identifier
Domain	human (Q5) or group of humans (Q16334295)
Allowed values	\d+
Example	Jane Fonda (Q41142) → 180648 Federico Fellini (Q7371) → 174937 Ingmar Bergman (Q7546) → 93173
Source	https://www.citwf.com
Formatter URL	https://www.citwf.com/persons_detailes_page.aspx?RequestedPid=$1
Related to country	United Kingdom (Q145) (See 326 others)
See also	IMDb ID (P345), CITWF title ID (P9146), AdoroCinema person ID (P10266)
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/P8977 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 674 Main statement 670 99.4% of uses Qualifier 3 0.4% of uses Reference 1 0.1% of uses
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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).
List of violations of this constraint: Database reports/Constraint violations/P8977#Unique value, 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/P8977#Single value, SPARQL

Format “\d+”: 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/P8977#Format, SPARQL

Type “human (Q5), group of humans (Q16334295)”: item must contain property “instance of (P31)” with classes “human (Q5), group of humans (Q16334295)” 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).
List of violations of this constraint: Database reports/Constraint violations/P8977#Type Q5, Q16334295, 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/P8977#Entity types

Scope is as main value (Q54828448), as reference (Q54828450): the property must be used by specified way only (Help)

List of violations of this constraint: Database reports/Constraint violations/P8977#Scope, hourly updated report, SPARQL

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

List of violations of this constraint: Database reports/Constraint violations/P8977#Item P31, hourly updated report, search, SPARQL