Property talk:P3022
Documentation
flag bearer
person who carries the national flag of their country at an opening or closing ceremony
person who carries the national flag of their country at an opening or closing ceremony
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Tipo valore "human (Q5)": This property should use items as value that contain property “instance of (P31)”. On these, the value for instance of (P31) should be an item that uses subclass of (P279) with value human (Q5) (or a subclass thereof). (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/P3022#Value type Q5, SPARQL
Type “nation at competition (Q26887428)”: item must contain property “instance of (P31)” with classes “nation at competition (Q26887428)” or their subclasses (defined using subclass of (P279)). (Help)
List of violations of this constraint: Database reports/Constraint violations/P3022#Type Q26887428, hourly updated report, SPARQLQualifiers “of (P642), together with (P1706), reason for preferred rank (P7452), reason for deprecated rank (P2241)”: this property should be used only with the listed qualifiers. (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/P3022#allowed qualifiers, SPARQL
Qualifier:Item “of (P642): opening ceremony (Q3010369), closing ceremony (Q13454063)”: test: qualifier should use one of the values listed
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/P3022#One of qualifier value
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/P3022#Scope, hourly updated report, SPARQLAllowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help)
List of violations of this constraint: Database reports/Constraint violations/P3022#Entity types, hourly updated report|
This property is being used by: Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.) |
Qualify flag bearer with "of" and "opening ceremony" or "closing ceremony" (or their instances)
Use flag bearer (P3022) with one of opening ceremony (Q3010369), closing ceremony (Q13454063) (Help)
Violations query:
List of this constraint violations: Database reports/Complex constraint violations/P3022#Qualify flag bearer with "of" and "opening ceremony" or "closing ceremony" (or their instances)
Use flag bearer (P3022) with one of opening ceremony (Q3010369), closing ceremony (Q13454063) (Help)
Violations query:
SELECT ?item ?itemLabel ?value ?valueLabel { ?item p:P3022/pq:P642 ?value . MINUS { VALUES ?of {wd:Q3010369 wd:Q13454063} ?of_items wdt:P31? ?of . ?item p:P3022/pq:P642 ?of_items } SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". } }List of this constraint violations: Database reports/Complex constraint violations/P3022#Qualify flag bearer with "of" and "opening ceremony" or "closing ceremony" (or their instances)
Single-value constraint still useful?
editConsidering that starting with the 2020 Olympics, "For the first time, each team had the option to allow two flag bearers, one male and one female" (see relevant Wikipedia page), does it still make sense to have the "Single-value constraint" as property constraint?