Property talk:P503

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ISO standard
number of the ISO standard which normalizes the object

Description	the ISO (International Standardization Organization) reference
Represents	ISO standard (Q15087423)
Data type	External identifier
Template parameter	authority control
Domain	According to this template: entities standardized by ISO According to statements in the property: ISO standard (Q15087423) When possible, data should only be stored as statements
Allowed values	[1-9]\d*([-–][0-9]+)?(:(19|20)\d{2})?
Example	According to this template: <Office Open XML> standardized by ISO <29500> According to statements in the property: ISO 9000 series (Q206008) → 9000 ISO/IEC 27001 (Q852641) → 27001 ISO 8601 (Q50101) → 8601 When possible, data should only be stored as statements
Source	http://www.iso.org/iso/search/extendedsearchstandards.htm?formKeyword=&displayForm=true&published=true
Tracking: usage	Category:Pages using Wikidata property P503 (Q38537298)
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 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 Chart by item creation date Database reports/Constraint violations/P503 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 679 Main statement 645 95% of uses Qualifier 32 4.7% of uses Reference 2 0.3% of uses
Search for values

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

Format “[1-9]\d*([-–][0-9]+)?(:(19|20)\d{2})?”: value must be formatted using this pattern (PCRE syntax). (Help) Exceptions are possible as rare values may exist. List of this constraint violations: Database reports/Constraint violations/P503#Format, SPARQL, SPARQL (new)

Distinct values: this property likely contains a value that is different from all other items. (Help) Exceptions are possible as rare values may exist. List of this constraint violations: Database reports/Constraint violations/P503#Unique value, SPARQL (every item), SPARQL (by value), SPARQL (new)

Single value: this property generally contains a single value. (Help) Exceptions are possible as rare values may exist. List of this constraint violations: Database reports/Constraint violations/P503#Single value, SPARQL, SPARQL (new)

Type “ISO standard (Q15087423)”: element must contain property “instance of (P31)” with classes “ISO standard (Q15087423)” or their subclasses (defined using subclass of (P279)). (Help) Exceptions are possible as rare values may exist. List of this constraint violations: Database reports/Constraint violations/P503#type Q15087423, SPARQL, SPARQL (new)

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. List of this constraint violations: Database reports/Constraint violations/P503#allowed entity types, SPARQL (new)

Scope is as main value (Q54828448): the property must be used by specified way only (Help) Exceptions are possible as rare values may exist. List of this constraint violations: Database reports/Constraint violations/P503#scope, SPARQL, SPARQL (new)

This property is being used by: vec:Modèl:Formato file Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

Pattern ^([1-9][0-9]*)-([0-9]+)$ will be automatically replaced to \1–\2. Testing: TODO list

URN formatter (P7470)

Would urn:iso:std:iso:$1 be the correct value? --- Jura 13:16, 1 November 2019 (UTC)

The problem is the originator part, e.g. for ISO/IEC 27001 (Q852641), the proper URN would be urn:iso:std:iso-iec:27001 instead, IIANM… --Mormegil (talk) 09:20, 6 April 2021 (UTC)