Property talk:P2977
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Documentation
LBT person ID
identifier of a person, on Lord Byron and his Times website
identifier of a person, on Lord Byron and his Times website
[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/P2977#Single value, SPARQL
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/P2977#Unique value, SPARQL (every item), SPARQL (by value)
Item “instance of (P31): human (Q5), fictional human (Q15632617), human whose existence is disputed (Q21070568)”: Items with this property should also have “instance of (P31): human (Q5), fictional human (Q15632617), human whose existence is disputed (Q21070568)”. (Help)
List of violations of this constraint: Database reports/Constraint violations/P2977#Item P31, hourly updated report, searchFormat “
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). [A-Z][A-Za-zí]*(\d{0,3}|(1\d|20)\d{2})[a-zA-Z]?
”: value must be formatted using this pattern (PCRE syntax). (Help)List of violations of this constraint: Database reports/Constraint violations/P2977#Format, SPARQL
List of violations of this constraint: Database reports/Constraint violations/P2977#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/P2977#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/P2977#Scope, SPARQL
Check correspondence between the year in the identifier and the year of death
Check when the ID contain the year of death (Help)
Violations query:
List of this constraint violations: Database reports/Complex constraint violations/P2977#Check correspondence between the year in the identifier and the year of death
Check when the ID contain the year of death (Help)
Violations query:
SELECT ?item { ?item wdt:P2977 ?value. ?item wdt:P570 ?died. BIND (YEAR(?died) AS ?diedYear). BIND (STRLEN(?value) AS ?stringlength). BIND (SUBSTR(?value, ?stringlength - 3, 4) AS ?substr). FILTER (?diedYear != ?substr) FILTER REGEX(STR(?value), "^([A-Z][A-Za-zí]+((1\\d|20)\\d{2}))$") }
List of this constraint violations: Database reports/Complex constraint violations/P2977#Check correspondence between the year in the identifier and the year of death
Categories:
- All Properties
- Properties with external-id-datatype
- Properties used on 10000+ items
- Properties with single value constraints
- Properties with unique value constraints
- Properties with constraints on items using them
- Properties with format constraints
- Properties with entity type constraints
- Properties with scope constraints
- Properties with complex constraints