Property talk:P2000
(Redirected from Wikidata talk:Database reports/Constraint violations/P2000)
Documentation
CPDL ID
identifier of a work or person, in the Choral Public Domain Library
identifier of a work or person, in the Choral Public Domain Library
[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/P2000#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/P2000#Single value, SPARQL
List of violations of this constraint: Database reports/Constraint violations/P2000#Format, hourly updated report, SPARQL
List of violations of this constraint: Database reports/Constraint violations/P2000#Format, hourly updated report, 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/P2000#Scope, hourly updated report, SPARQL List of violations of this constraint: Database reports/Constraint violations/P2000#Format, hourly updated report, SPARQL
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/P2000#Item P31, search, SPARQL
List of violations of this constraint: Database reports/Constraint violations/P2000#Item P31, search, 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/P2000#Entity types
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/P2000#Format, SPARQL
List of violations of this constraint: Database reports/Constraint violations/P2000#Format, SPARQL
Proposal - Change Data type of CPDL ID (P2000) from String to External identifier
[edit]Sorting
[edit]@Epìdosis, ArthurPSmith, Pigsonthewing, Animalparty: It sorts before VIAF - found on Q63530945. Can that be fixed? MrProperLawAndOrder (talk) 20:21, 14 May 2020 (UTC)
- @MrProperLawAndOrder: Done fixed. --Epìdosis 20:39, 14 May 2020 (UTC)
- Just out of curiosity: who defines which identifiers should take precedence over others? Wouldn't it be easier to locate an ID in an alphabetical list, especially on items with lots of them? —capmo (talk) 16:11, 16 May 2020 (UTC)
Categories:
- All Properties
- Properties with external-id-datatype
- Properties used on 100+ items
- Properties with unique value constraints
- Properties with single value constraints
- Properties with format constraints
- Properties with scope constraints
- Properties with constraints on items using them
- Properties with entity type constraints