Property talk:P8039

Documentation

• Start a query
• Current uses
• Statistics by class
• String length
• List of qualifiers
• Count

Commission to Preserve National Monuments of Bosnia and Herzegovina ID
identifier of a National Monument of Bosnia and Herzegovina

Associated item	Commission to Preserve National Monuments of Bosnia and Herzegovina (Q27958099)
Applicable "stated in" value	Commission to Preserve National Monuments of Bosnia and Herzegovina (Q27958099)
Data type	External identifier
Domain	geographical feature (Q618123), heritage site (Q358), movable heritage (Q1179613), natural heritage (Q386426), architectural heritage monument (Q811165) or archaeological site (Q839954)
Allowed values	\d{3,4}
Example	Sarajevo National Theatre (Q597948) → 2981 Ali Pasha's Mosque (Q1246674) → 2523 Markale (Q1282405) → 3024 Latin Bridge (Q1277685) → 2506
Formatter URL	http://aplikacija.kons.gov.ba/kons/public/nacionalnispomenici/show/$1
Related to country	Bosnia and Herzegovina (Q225) (See 4 others)
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 Items with no other external identifier 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/P8039 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 329 Main statement 301 out of 920 (33% complete) 91.5% of uses Qualifier 4 1.2% of uses Reference 24 7.3% of uses
Search for values

[create Create a translatable help page (preferably in English) for this property to be included here]

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/P8039#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)

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/P8039#Single value, SPARQL

Format “\d{3,4}”: value must be formatted using this pattern (PCRE syntax). (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/P8039#Format, SPARQL

Item “country (P17): Bosnia and Herzegovina (Q225)”: Items with this property should also have “country (P17): Bosnia and Herzegovina (Q225)”. (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/P8039#Item P17, search, SPARQL

Item “heritage designation (P1435): National Monuments of Bosnia and Herzegovina (Q12637954)”: Items with this property should also have “heritage designation (P1435): National Monuments of Bosnia and Herzegovina (Q12637954)”. (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/P8039#Item P1435, search, SPARQL

Type “geographical feature (Q618123), heritage site (Q358), movable heritage (Q1179613), natural heritage (Q386426), architectural heritage monument (Q811165), archaeological site (Q839954)”: item must contain property “instance of (P31), subclass of (P279)” with classes “geographical feature (Q618123), heritage site (Q358), movable heritage (Q1179613), natural heritage (Q386426), architectural heritage monument (Q811165), archaeological site (Q839954)” 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/P8039#Type Q618123, Q358, Q1179613, Q386426, Q811165, Q839954, 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/P8039#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/P8039#Scope, SPARQL

Help needed

@Fralambert:; @Thierry Caro: can I ask you, as a participants in creation of this Property:P8039, for help on this? I am using this property a lot, but I encountered specific problem that I hope could be solved. In some cases "Commission to Preserve National Monuments of Bosnia and Herzegovina ID", which is agency's web unique reference number is shared by more than one object, so when I add, say, 1234 as ID number for monument X any attempt to add same number for the monument Y will be tagged with "This property's value should not be present on any other item, but is also present on X". This is because register/agency sometimes designates a group of otherwise distinct objects as one heritage monument. Sometimes this problem can be avoided with creation of one Wikidata page for entire group if objects of the group are not that significant on their own, and wikidata page probably would never be created for the singled out object, but in most cases this can't be done. So, I am asking if there is a way to make this property work with its ID being included in more than one item/page? Thanks in advance. Santasa99 (talk) 15:12, 12 October 2023 (UTC)

@Santasa99: You may add identifier shared with (P4070) to both similar statements. Thierry Caro (talk) 09:42, 14 October 2023 (UTC)

Thanks @Thierry Caro, thank you very much, I really appreciate it ! Santasa99 (talk) 13:06, 14 October 2023 (UTC)

@Thierry Caro sorry to bother you again, I applied this identifier on both items on same statements, but the little "lighting-bolt" icon still stands. Any idea why and what to do to resolve this ""Unique value" violations" > "distinct-values constraint - This property's value should not be present on any other item, but is also present on Foo." Santasa99 (talk) 18:22, 16 October 2023 (UTC)

I encountered three problematic places: it can be seen here.Santasa99 (talk) ..., 16 October 2023 (UTC)

@Santasa99: Hi. You can ignore these alerts, once you've done your best. Nothing will really break if one eventually walks away from the said pages without 'fixing' them. Thierry Caro (talk) 18:28, 16 October 2023 (UTC)

You have a point here, thanks TC. :-) Santasa99 (talk) 18:31, 16 October 2023 (UTC)