Property talk:P3718

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NCMEC person ID
identifier of a missing or unidentified person at the United States' National Center for Missing & Exploited Children

Associated item	National Center for Missing and Exploited Children (Q6038672)
Has quality	prefix (Q23585486)
Data type	External identifier
Template parameter	en:Template:NCMEC and en:Template:NCMEC UID
Domain	According to this template: missing or unidentified people According to statements in the property: human (Q5) When possible, data should only be stored as statements
Allowed values	(NCMC|NCMU|AMBER)/[0-9]+
Example	Johnny Gosch (Q6266778) → NCMC/601763 Doug Clark (Q1252109) → NCMU/1184175 Marcia King (Q16749860) → NCMU/1107106
Formatter URL	https://www.missingkids.org/poster/$1
Related to country	United States of America (Q30) (See 762 others)
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) 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/Humans with missing claims/P3718 Database reports/Constraint violations/P3718 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 55 Main statement 52 94.5% of uses Qualifier 3 5.5% 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)

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/P3718#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/P3718#Single value, SPARQL

Format “(NCMC|NCMU|AMBER)/[0-9]+”: 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/P3718#Format, SPARQL

Type “human (Q5)”: item must contain property “instance of (P31)” with classes “human (Q5)” or their subclasses (defined using subclass of (P279)). (Help)

List of violations of this constraint: Database reports/Constraint violations/P3718#Type Q5, 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/P3718#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/P3718#Scope, SPARQL

Import

I've just imported values from both en.Wikipedia templates; ~50 in all. A few have gone on to items about cases rather than individuals, these should show up in the next constraint report. New items, if needed, can then be created for individuals. Andy Mabbett (Pigsonthewing); Talk to Andy; Andy's edits 14:12, 26 February 2017 (UTC)