Property talk:P3822

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rules for classification
the rules for classification of a sports league

Description	The rules for classification of a sports league
Represents	sports league (Q623109)
Data type	Item
Domain	According to this template: instance or subclass of sports season of a sports club (Q1539532) According to statements in the property: sports competition (Q13406554) or season (Q27020041) When possible, data should only be stored as statements
Allowed values	most points, most goals scored, most goals conceded, bigger goal difference, more points in individual games between the competitors with the same number of points, bigger goal difference in individual games between the competitors with the same number of points, most away goals scored in individual games between the competitors with the same number of points, bigger goal average or goal ratio etc (note: this should be moved to the property statements)
Example	According to this template: 2015–16 Cypriot First Division (Q19906304) → rules of classification → most points → series ordinal (P1545) → 1 2015–16 Cypriot First Division (Q19906304) → rules of classification → most goals scored → series ordinal (P1545) → 2 According to statements in the property: 2016–17 Cypriot First Division (Q23756432) → more points (Q33246636) 2016–17 Cypriot First Division (Q23756432) → more head-to-head points (Q33246684) When possible, data should only be stored as statements
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 By value of property Most statements Fewest statements Most sitelinks Most linked wikis Total of sitelinks on items Most identifiers Fewest identifiers 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/P3822 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 1,471 Main statement 1,469 99.9% of uses Qualifier 2 0.1% of uses
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Required qualifier “series ordinal (P1545)”: this property should be used with the listed qualifier. (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/P3822#mandatory qualifier, SPARQL

Value type “criterion (Q1789452)”: 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 criterion (Q1789452) (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/P3822#Value type Q1789452, SPARQL

Scope is as main value (Q54828448): 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/P3822#Scope, 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/P3822#Entity types

Type “sports competition (Q13406554), season (Q27020041)”: item must contain property “instance of (P31)” with classes “sports competition (Q13406554), season (Q27020041)” 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/P3822#Type Q13406554, Q27020041, 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/P3822#Single value, SPARQL