Property talk:P1555

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Executive Order number
identifier for an executive order of the US

Description	This is the number for a federal Executive Order in the United States
Represents	United States executive order (Q1338798)
Associated item	Office of the Federal Register (Q2402343)
Data type	External identifier
Domain	According to this template: U.S. federal executive orders (United States executive order (Q1338798)) According to statements in the property: United States executive order (Q1338798) When possible, data should only be stored as statements
Allowed values	[1-9]\d{0,4} (numeric string, 1 to 5 digits)
Example	Forbidding the Hoarding of Gold Coin, Gold Bullion and Gold Certificates (Q2656758) → 6102 Leadership and Coordination of Fair Housing in Federal Programs: Affirmatively Furthering Fair Housing (Q123786420) → 12865 Combating Anti-Semitism (Q85760062) → 13899
Source	w:List of United States federal executive orders (note: this information should be moved to a property statement; use property source website for the property (P1896))
Formatter URL	https://www.federalregister.gov/executive-order/$1 http://www.archives.gov/federal-register/executive-orders/pdf/$1.pdf
Related to country	United States of America (Q30) (See 762 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/P1555 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 3,969 Main statement 3,909 98.5% of uses Qualifier 7 0.2% of uses Reference 53 1.3% of uses
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[create Create a translatable help page (preferably in English) for this property to be included here]

Format “[1-9]\d{0,4}”: 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/P1555#Format, 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/P1555#Unique value, SPARQL (every item), SPARQL (by value)

Single value: this property generally contains a single value. (Help)

List of violations of this constraint: Database reports/Constraint violations/P1555#Single value, hourly updated report, SPARQL

Type “United States executive order (Q1338798)”: item must contain property “instance of (P31)” with classes “United States executive order (Q1338798)” or their subclasses (defined using subclass of (P279)). (Help)

List of violations of this constraint: Database reports/Constraint violations/P1555#Type Q1338798, hourly updated report, SPARQL

Item “Federal Register Document Number (P1544)”: Items with this property should also have “Federal Register Document Number (P1544)”. (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/P1555#Item P1544, search, SPARQL

Item “publication date (P577)”: Items with this property should also have “publication date (P577)”. (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/P1555#Item P577, SPARQL

Item “title (P1476)”: Items with this property should also have “title (P1476)”. (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/P1555#Item P1476, SPARQL

Item “author (P50)”: Items with this property should also have “author (P50)”. (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/P1555#Item P50, 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/P1555#Entity types

Scope is as main value (Q54828448), as reference (Q54828450), as qualifier (Q54828449): 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/P1555#Scope, SPARQL

This property is being used by: en:Template:Infobox U.S. Presidential Document, en:Template:Infobox U.S. Presidential Commission, en:Template:Infobox U.S. presidential commission, en:Template:Infobox U.S. presidential document ckb:داڕێژە:Infobox U.S. Presidential Document lrc:چوٙأ:Infobox U.S. Presidential Document zh:Template:Infobox U.S. Presidential Document ja:Template:Infobox U.S. presidential document pt:Predefinição:Documento presidencial dos EUA Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

archives.gov

The current URL formatter points to archives.gov. However, archives.gov hosts only for a small fraction of executive orders an own page. A majority of links from Wikidata to archives.org result in a 404 error. Should we nevertheless stay with this URL formatter? Another issue is that archives.org requires a five digit long executive order number. Executive order numbers with four digits have to be prepended with a 0. Should we adapt this format? --Pasleim (talk) 14:51, 22 August 2016 (UTC)

Hey Pasleim, I believe the non-broken url for this property should be https://www.federalregister.gov/executive-order/{id}. I'm not very familiar about how to update it, will try to find help. --Deansfa (talk) 18:17, 28 January 2017 (UTC)

@Pasleim: still needs attention.  — billinghurst sDrewth 05:42, 28 June 2017 (UTC)

@Deansfa: Good find. The https://www.federalregister.gov/executive-order/{id} appears to work for Executive Orders 12864 (published 01/05/1994) and greater. Perhaps it shouldn't link to EO below that number. This does need a little attention. -- MicahDCochran (talk) 17:03, 7 September 2017 (UTC)

@Deansfa:, @Pasleim:, @billinghurst:. Y DONE. The formatter URL has been updated and works for EOs 12864 and greater in number. See below about using WikiSource in the future. -- MicahDCochran (talk) 21:48, 12 September 2017 (UTC)

WikiSource

After looking at WikiSource a little closer, it looks it seems to be the be an even better source of executive orders (EOs). A small issue is a couple years gap for Obama's recent EOs (2015 thru 2017) and it would take a little work to fill the gap. Other than the gap, the all EOs are available back to EO 12284 by Jimmy Carter in January 19, 1981. It has the benefit of any older EOs are also available. Perhaps filling the gap should be a prerequisite? The formatter URL would be https://en.wikisource.org/wiki/Executive_Order_{1} -- MicahDCochran (talk) 21:48, 12 September 2017 (UTC)

Wikisource is not the official source, we have copies. As you would be aware each of these would be available to be interlinked from each respective executive order to WS, so that would be the preferred means to link, and it doesn't need a formula for that.  — billinghurst sDrewth 23:48, 12 September 2017 (UTC)