Property talk:P1151

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Documentation

topic's main Wikimedia portal
Wikimedia portal associated with this topic
[create Create a translatable help page (preferably in English) for this property to be included here]
Value type “Wikimedia portal (Q4663903): 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 Wikimedia portal (Q4663903) (or a subclass thereof). (Help)
List of this constraint violations: Database reports/Constraint violations/P1151#Value type Q4663903, hourly updated report, SPARQL, SPARQL (new)
Single value: this property generally contains a single value. (Help)
List of this constraint violations: Database reports/Constraint violations/P1151#Single value, hourly updated report, SPARQL, SPARQL (new)
Distinct values: this property likely contains a value that is different from all other items. (Help)
Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P1151#Unique value, SPARQL (every item), SPARQL (by value), SPARQL (new)
Inverse property of “Wikimedia portal's main topic (P1204):
if [item A] has this property (topic's main Wikimedia portal (P1151)) linked to [item B],
then [item B] should also have property “Wikimedia portal's main topic (P1204)” linked to [item A]. (Help)
List of this constraint violations: Database reports/Constraint violations/P1151#Inverse, hourly updated report, SPARQL, SPARQL (new)
Conflicts with “instance of (P31): Wikimedia category (Q4167836): this property must not be used with the listed properties and values. (Help)
List of this constraint violations: Database reports/Constraint violations/P1151#Conflicts with P31, hourly updated report, search, SPARQL, SPARQL (new)
Scope is as main value (Q54828448): the property must be used by specified way only (Help)
Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P1151#scope, SPARQL, SPARQL (new)

Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)


Q6889693[edit]

Please look at this case at Property talk:P1204#Q6889693. Here is the question about "unique" constraint. --Infovarius (talk) 13:48, 17 February 2015 (UTC)