Property talk:P9780
Latest comment: 2 years ago by Gamaliel in topic P21 constraint
Documentation
The Women's Print History Project person ID
numerical identifier for a person in the The Women’s Print History Project database
numerical identifier for a person in the The Women’s Print History Project database
[create Create a translatable help page (preferably in English) for this property to be included here]
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/P9780#Format, SPARQL
List of violations of this constraint: Database reports/Constraint violations/P9780#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/P9780#Single value, SPARQL
Distinct values: this property likely contains a value that is different from all other items. (Help)
List of violations of this constraint: Database reports/Constraint violations/P9780#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)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/P9780#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/P9780#Scope, SPARQL
Type “human (Q5)”: item must contain property “instance of (P31)” with classes “human (Q5)” 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/P9780#Type Q5, SPARQL
List of violations of this constraint: Database reports/Constraint violations/P9780#Item P21, hourly updated report, search, SPARQL
P21 constraint edit
Hi,
I'm wondering if the constraint item-requires-statement constraint (Q21503247)sex or gender (P21)female (Q6581072) should be maintained. Presently there is 769 violations, plus the 3 exceptions, out of 1646 uses. There is still roughly 1800 items to match, among them more violations are to be expected. I don't thing that stating all the exceptions is a viable way. Pinging participant in the proposal and others who worked on the constraint : @Gamaliel, Epìdosis, Pamputt, Dcflyer, Andre Engels, Eihel: --Jahl de Vautban (talk) 08:08, 15 January 2022 (UTC)
- @Jahl de Vautban: I agree of course; I transformed the constraint into simply requiring sex or gender (P21) without specified value. It seems quite clear that the values can be not only female (Q6581072), as you showed. --Epìdosis 08:15, 15 January 2022 (UTC)
- Agree, seems reasonable. Gamaliel (talk) 17:19, 15 January 2022 (UTC)