Property talk:P545

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Documentation

torch lit by
person that lit the torch at an event, like the Olympic Games
Descriptionperson that lit the torch at an event, like the Olympic Games
Data typeItem
Domain
According to this template: event (Q1656682), more commonly Olympic Games (Q5389)
According to statements in the property:
event (Q1656682) or economic competition (Q319676)
When possible, data should only be stored as statements
Allowed valuespersons (note: this should be moved to the property statements)
Example1992 Winter Olympics (Q9660)Michel Platini (Q4261)
François-Cyrille Grange (Q5493088)
1952 Summer Olympics (Q8407)Paavo Nurmi (Q101942)
1994 Winter Olympics (Q9663)Haakon, Crown Prince of Norway (Q165241)
Tracking: usageCategory:Pages using Wikidata property P545 (Q26250073)
Tracking: local yes, WD nono label (Q101364619)
Lists
Proposal discussionProposal discussion
Current uses
Total82
Main statement7895.1% of uses
Qualifier44.9% of uses
Search for values
[create Create a translatable help page (preferably in English) for this property to be included here]
Type “event (Q1656682), economic competition (Q319676): item must contain property “instance of (P31)” with classes “event (Q1656682), economic competition (Q319676)” or their subclasses (defined using subclass of (P279)). (Help)
List of violations of this constraint: Database reports/Constraint violations/P545#Type Q1656682, Q319676, hourly updated report, SPARQL
Value type “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/P545#Value type Q5, SPARQL
Property “sex or gender (P21)” declared by target items of “torch lit by (P545): If [item A] has this property with value [item B], [item B] is required to have property “sex or gender (P21)”. (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/P545#Target required claim P21, SPARQL, SPARQL (by 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/P545#Scope, hourly updated report, SPARQL

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


Discussion

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Question about the property restriction

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Regarding the property restriction, I would have a question about this property. The "value type" property restriction exists twice here and this leads to errors. You can just look at the three examples and you will notice that there are mistakes. The reason for this is simply that while the Summer Olympic Games and Winter Olympic Games are a subclass of event, they are not a subclass of competition. If both entries of the "value type" property restriction are needed, then I would recommend simply combining them. This means that an “and” becomes “or” and the error messages in the examples are omitted. --Gymnicus (talk) 14:28, 27 December 2020 (UTC)[reply]

Because no one has spoken out against this change so far, I will make this change now. After that, you can still discuss. --Gymnicus (talk) 14:50, 30 December 2020 (UTC)[reply]