Property talk:P8979

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DataTrek ID
identifier of a DataTrek entity

Applicable "stated in" value	DataTrek (Q104529490)
Data type	External identifier
Allowed values	[PpQq][1-9]\d*
Example	The Final Fury (Q54800870) → Q28 (RDF) Forget Me Not (Q100327253) → Q54 (RDF)
Source	https://data.wikitrek.org/wiki/DataTrek
Formatter URL	https://data.wikitrek.org/entity/$1
See also	WikiTrek article ID (P8344)
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/P8979 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 507 Main statement 505 99.6% of uses Qualifier 2 0.4% 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).
List of violations of this constraint: Database reports/Constraint violations/P8979#Unique value, SPARQL (every item), SPARQL (by value)

Format “[PpQq][1-9]\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/P8979#Format, SPARQL

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/P8979#Single value, SPARQL

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/P8979#Scope, hourly updated report, SPARQL

Allowed entity types are Wikibase item (Q29934200), Wikibase property (Q29934218): 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/P8979#Entity types