Property talk:P9270

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ANSI/NISO standard ID
identifier for the number of the ANSI/NISO standard which normalizes the object

Represents	ANSI/NISO standard (Q104634626)
Data type	External identifier
Domain	technical standard (Q317623)
Allowed values	Z39\.?\d*(-\d+)*.*
Example	Criteria for Indexes (Q104635113) → Z39.4 Serial Item and Contribution Identifier (Q3479782) → Z39.56 Dublin Core Metadata Element Set (Q624610) → Z39.85-2012
Formatter URL	https://global.ihs.com/search_res.cfm?&input_search_filter=ANSI&input_doc_number=$1&input_doc_title=&org_code=ANSI
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) Database reports/Constraint violations/P9270 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 9 Main statement 6 66.7% of uses Qualifier 3 33.3% of uses
Search for values

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Scope is as main value (Q54828448): 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/P9270#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/P9270#Entity types

Format “Z39\.?\d*(-\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/P9270#Format, SPARQL

Type “technical standard (Q317623)”: item must contain property “instance of (P31)” with classes “technical standard (Q317623)” 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/P9270#Type Q317623, SPARQL