Property talk:P5176

Documentation

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

KIT Linked Open Numbers ID
identifier for a natural number in the KIT, general proxy for natural numbers. Format: \d+

Applicable "stated in" value	KIT Linked Open Numbers (Q51279230)
Data type	External identifier
Domain	natural number (Q21199)
Allowed values	[1-12]\d*
Example	42 (Q812996) → 42 (RDF) 2922 (Q19243120) → 2922 (RDF)
Source	http://km.aifb.kit.edu/projects/numbers/
Formatter URL	http://km.aifb.kit.edu/projects/numbers/web/n$1
See also	numeric value (P1181)
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/Complex constraint violations/P5176 Database reports/Constraint violations/P5176 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 10,183 Main statement 10,174 out of 999,999,999,999 (0% complete) >99.9% of uses Qualifier 2 <0.1% of uses Reference 7 <0.1% of uses
Search for values

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

Type “natural number (Q21199)”: item must contain property “instance of (P31)” with classes “natural number (Q21199)” 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/P5176#Type Q21199, SPARQL

Item “numeric value (P1181)”: Items with this property should also have “numeric value (P1181)”. (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/P5176#Item P1181, SPARQL

Format “[1-9]\d{0,11}”: 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/P5176#Format, SPARQL

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/P5176#Scope, 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/P5176#Single value, SPARQL

Distinct values: this property likely contains a value that is different from all other items. (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/P5176#Unique value, SPARQL (every item), SPARQL (by value)

Without qualifiers: this property should be used without any 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/P5176#allowed qualifiers

Conflicts with “instance of (P31): Wikimedia disambiguation page (Q4167410)”: this property must not be used with the listed properties and values. (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/P5176#Conflicts with P31, search, SPARQL

Item “prime factor (P5236)”: Items with this property should also have “prime factor (P5236)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). Known exceptions: 1 (Q199)
List of violations of this constraint: Database reports/Constraint violations/P5176#Item P5236, search, 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/P5176#Entity types

Label required in languages: en: Entities using this property should have labels in one of the following languages: en (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/P5176#Label in 'en' language, search, SPARQL

Label required in languages: fr: Entities using this property should have labels in one of the following languages: fr (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/P5176#Label in 'fr' language, search, SPARQL

Label required in languages: cy: Entities using this property should have labels in one of the following languages: cy (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/P5176#Label in 'cy' language, search, SPARQL

Equivalent to numeric value
Value should be equivalent to value in numeric value (P1181) (Help)
Violations query: SELECT ?item { ?item wdt:P5176 ?v ; wdt:P1181 ?nv . FILTER(xsd:integer(?v) != xsd:integer(?nv) ) }
List of this constraint violations: Database reports/Complex constraint violations/P5176#Equivalent to numeric value

Items for numbers up to 10000 should be available
(Help)
Violations query: SELECT ?item ?actual ?plan WITH { SELECT (COUNT(DISTINCT ?item) as ?actual) (SAMPLE(?plan) as ?plan) { BIND( 10000 as ?plan) ?item wdt:P5176 [] ; wdt:P1181 ?nv . FILTER(xsd:integer(?nv) <= ?plan && xsd:integer(?nv) >= 1 ) } } as %count WHERE { include %count FILTER( ?plan != ?actual ) BIND( wd:Q37201125 as ?item ) }
List of this constraint violations: Database reports/Complex constraint violations/P5176#Items for numbers up to 10000 should be available

Label and description changed

I have changed the label and description Wikidata:Property proposal/Number World ID. Others may feel free to discuss it or change it again (e.g. use a better name), but please note:

1. We don't require any specific issuers for an external identifier - InChI (P234) does not have issuer at all.
2. For most "database" of numbers, the contents of pages (including linked data) are not stored anywhere except caching (as it is not possible to store one trillion entries), but generated on the fly. So anyone can create a similar site and clearly we don't need a new property for each site (even they have different content).
3. Therefore this property is shared between all such sites. Name of major sites may be added as aliases.

--GZWDer (talk) 21:45, 3 September 2018 (UTC)

@ديفيد عادل وهبة خليل 2: The KIT webpage only contains numbers up to 999,999,999,999 and not for numbers like RSA-370 (Q15990672). I'm planning to revert your change unless you have other reason against it.--GZWDer (talk) 15:57, 11 September 2019 (UTC)

Kit doesn't have either. --Infovarius (talk) 21:43, 2 November 2019 (UTC)

• @GZWDer:  Comment The names are completely different and the current name does not reflect the type "external identifier" David (talk) 14:17, 16 October 2019 (UTC)

  @ديفيد عادل وهبة خليل 2: Although this is only a number, it is used by at least two websites as identifiers. As I have said, the name should not be referred to any particular database.--GZWDer (talk) 15:29, 16 October 2019 (UTC)

  Then why it has link to one particular database? We don't need another "general" property in addition to numeric value (P1181). --Infovarius (talk) 21:37, 2 November 2019 (UTC)

  @GZWDer: May you answer to the question asked by Infovarius? Wouldn't your interpretation of this property overlap with numeric value (P1181)?

  Also, consider that different websites provide data information about different numbers (not all the numbers are mentioned in all the websites), despite what you said about data storing and caching.

  I think this property should refer to a particular website or, otherwise, be deleted. --Horcrux (talk) 09:01, 16 June 2022 (UTC)

  I have sent the property to PFD.--GZWDer (talk) 09:09, 16 June 2022 (UTC)