Property talk:P9159

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People Australia ID
identifier of someone with a biography in People Australia

Applicable "stated in" value	People Australia (Q105530643)
Data type	External identifier
Domain	human (Q5) or Hominin fossil (Q18347143)
Allowed values	[1-9]\d*
Example	James Baker (Q97703821) → 29896 George Ross MacDougal (Q105531040) → 23269 Twink Story (Q98135677) → 28332
Source	https://peopleaustralia.anu.edu.au/
Formatter URL	https://peopleaustralia.anu.edu.au/biography/_-$1 https://peopleaustralia.anu.edu.au/treeview/$1
Related to country	Australia (Q408) (See 200 others)
See also	Australian Dictionary of Biography ID (P1907), Women Australia ID (P9244), Labour Australia ID (P9245), Indigenous Australia ID (P9246), Obituaries Australia ID (P9232)
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 Map of people by place values: place of birth educated at work location residence place of death place of burial January 1st dates People with date of birth on January 1 People with date of death on January 1 People with both dates on January 1 Mix'n'match (Report) Database reports/Constraint violations/P9159 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 21,821 Main statement 18,492 84.7% of uses Qualifier 3 <0.1% of uses Reference 3,326 15.2% of uses
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[create Create a translatable help page (preferably in English) for this property to be included here]

Type “human (Q5), Hominin fossil (Q18347143)”: item must contain property “instance of (P31)” with classes “human (Q5), Hominin fossil (Q18347143)” 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/P9159#Type Q5, Q18347143, 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/P9159#Single value, SPARQL

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/P9159#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)

Item “occupation (P106)”: Items with this property should also have “occupation (P106)”. (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/P9159#Item P106, search, SPARQL

Format “[1-9]\d*”: 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/P9159#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/P9159#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/P9159#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/P9159#Label in 'en' language, search, SPARQL

just use numerical ID?

@GZWDer, ChristianKl, ArthurPSmith, UWashPrincipalCataloger: I'm about to make a Mix'n'Match for this property, but before doing so, noticed that we could switch to just using the numerical bit of the ID. So, for example, our URL would point to: https://peopleaustralia.anu.edu.au/biography/_-29896 . This has precedent in quite a few other properties, and allows us to be stable against name changes. I'm happy to do the work to change the documentation and the few existing examples. --99of9 (talk) 03:04, 8 December 2021 (UTC)

• I'm ok with this, as long as the numerical ID portion doesn't repeat for different persons. UWashPrincipalCataloger (talk) 06:29, 8 December 2021 (UTC)
• Yes, but other anu.edu.au IDs should also be updated.--GZWDer (talk) 13:52, 8 December 2021 (UTC)

• Good point. That is a much bigger task. I might need to talk to USer:Magnus Manske to find out how Mix'n'match would best deal with such a change when those properties are already well matched. --99of9 (talk) 00:02, 10 December 2021 (UTC)

•  Support Sure. ArthurPSmith (talk) 17:53, 8 December 2021 (UTC)

 Comment The links that are in items are not working. When you click on the numeric ID you get a "404 — Not Found" page and a note like this: "The requested URL /biography/23269 was not found on this server." Perhaps the formatter URL doesn't work correctly? UWashPrincipalCataloger (talk) 19:48, 9 December 2021 (UTC)

Usually when a formatter is updated it takes up to a day to switch all the links over to use the new formatter. It seems to be taking a bit longer this time, but I'll monitor it. --99of9 (talk) 00:00, 10 December 2021 (UTC)