Template:Authority Control

Description
This metadata template links Wikipedia articles to various library (and other) catalogue systems, for biographies and other topics.

This template draws most of its values from Wikidata, but they can be overridden by locally entered data. Adding the data to Wikidata is preferable.

If there is no information in Wikidata for the specific subject, an empty instance of this template will be dormant, meaning it will be invisible on the rendered page. Thus, using this template on a page with no authority information is harmless.

An empty instance of this template stays dormant in an article, until values are added to Wikidata, when it will then display them, so this template should be added to all biographies, whether or not there are authority control identifiers in Wikidata already.

User pages
The template may also be placed on user pages, but then data must be entered locally.

Data types
Wikidata content is used as fallback for all identifiers.

The template validates digits for all values and shows an error if the check fails.

Wherever possible, the template also generates a link to WorldCat Identities, using VIAF or LCCN values, or manually via WORLDCATID.

Position
As a metadata template, the Authority control template should be placed after the external links section and navigation templates, right before the categories.

Usage
As a general guideline:
 * 1: insert the empty version,
 * 2: click "Show preview" to see which sources are automatically pulled from Wikidata,
 * 3a: if you know of more sources, add them in the template using their named parameter,
 * 3b: alternatively, consider adding those sources to the article's "Wikidata item", so that all versions of Wikipedia will automatically benefit.

In addition to the mixed-case parameter names listed on this page, the template also supports all-lowercase alias names of all parameters (except for deprecated ones).
 * Empty (reliant wholly on Wikidata)


 * Selective suppression via blank parameters (reliant on Wikidata, except the suppressed parameters)


 * Manual parameters, if not yet on Wikidata


 * The following data sources are accepted (may not be up-to-date)

The following data sources are deprecated and will cause articles to be added to hidden tracking sub-categories of Category:Articles with authority control information:


 * The SBN parameter is still functional as an alias, but will be deprecated at a later stage (to avoid confusion with the unrelated [I]SBN identifier). Please update templates to use the ICCU parameter instead.

Examples
Victor Hugo:

Alexander Graham Bell:

Harry Forbes Witherby:

Rendering
The template is split into seven sections: "General", "National libraries", "Art galleries and museums", "Art research institutes", "Biographical dictionaries", "Scientific databases", and "Other". If all identifiers are in the same section, state is ignored, and the template displays on one line:

Otherwise, the template displays as a navbox with a header:

Wikidata and tracking categories
The template can get its information from the following properties on Wikidata:

Additional tracking categories
This template may add the following categories:
 * – error category to identify missing categories
 * – fix/migrate/remove deprecated IDs
 * – tracking only (no error)
 * – tracking only (no error)
 * – migrate IDs to Wikidata if possible (no error)
 * – determine/remove incorrect IDs & migrate to Wikidata
 * – template parameters may safely be removed

Microformat
The template wraps each UID value with the HTML markup:, which enables the first-found value to be included in an hCard microformat.

TemplateData
{	"description": "A template to link Wikipedia articles to various library catalogue systems", "params": { "VIAF": { "label": "VIAF", "aliases": [ "viaf" ],			"description": "International authority data from the Online Computer Library Center (OCLC).", "type": "number", "default": "Wikidata property P214" },		"LCCN": { "label": "LCCN", "aliases": [ "lccn" ],			"description": "Library of Congress Control Number. See Authority control for formatting instructions.", "type": "string", "default": "Wikidata property P244" },		"ISNI": { "label": "ISNI", "aliases": [ "isni" ],			"description": "International Standard Name Identifier is a method for uniquely identifying the public identities of contributors to media content such as books, TV programmes, and newspaper articles.", "type": "string", "default": "Wikidata property P213" },		"ORCID": { "label": "ORCID", "aliases": [ "orcid" ],			"description": "Authority data on researchers, academics, etc. The ID range has been defined as a subset of the forthcoming ISNI range.", "type": "string", "default": "Wikidata property P496" },		"GND": { "label": "GND", "aliases": [ "gnd", "GKD", "PND", "SWD" ],			"description": "Authority data on people, corporations and subjects from the German National Library.", "type": "string", "default": "Wikidata property P227" },		"SELIBR": { "label": "SELIBR", "aliases": [ "selibr" ],			"description": "Authority data from the National Library of Sweden.", "type": "string", "default": "Wikidata property P906" },		"SUDOC": { "label": "SUDOC", "aliases": [ "sudoc" ],			"description": "Authority data of people listed in the general catalogue of the University Documentation System of France.", "type": "string", "default": "Wikidata property P269" },		"BNF": { "label": "BNF", "aliases": [ "bnf" ],			"description": "Authority data of people listed in the general catalogue of the National Library of France.", "type": "string", "default": "Wikidata property P268" },		"BPN": { "label": "BPN", "aliases": [ "bpn" ],			"description": "Dutch project with material for 40,000 digitized biographies, including former colonies of the Netherlands.", "type": "number", "default": "Wikidata property P651" },		"RID": { "label": "RID", "aliases": [ "rid" ],			"description": "An identifying system for scientific authors. The system was introduced in January 2008 by Thomson Reuters. The combined use of the Digital Object Identifier with the ResearcherID allows for a unique association of authors and scientific articles.", "type": "string", "default": "Wikidata property P1053" },		"BIBSYS": { "label": "BIBSYS", "aliases": [ "bibsys" ],			"description": "BIBSYS is a supplier of library and information systems for all Norwegian university Libraries, the National Library of Norway, college libraries, and a number of research libraries and institutions.", "type": "string", "default": "Wikidata property P1015" },		"ULAN": { "label": "ULAN", "aliases": [ "ulan" ],			"description": "ULAN is an online database using a controlled vocabulary currently containing around 293,000 names and other information about artists.", "type": "string", "default": "Wikidata property P245" },		"HDS": { "label": "HDS", "aliases": [ "hds" ],			"description": "Historical Dictionary of Switzerland is an encyclopedia on the history of Switzerland.", "type": "number", "default": "Wikidata property P902" },		"LIR": { "label": "LIR", "aliases": [ "lir" ],			"description": "Historical Dictionary of Switzerland: Lexicon Istoric Retic (LIR) is a two volume version with a selection of articles published in Romansh.", "type": "number", "default": "Wikidata property P886" },		"MBA": { "label": "MBA", "aliases": [ "mba" ],			"description": " MusicBrainz is an open music encyclopedia that collects music metadata and makes it available to the public.", "type": "string", "default": "Wikidata property P434" },		"MGP": { "label": "MGP", "aliases": [ "mgp" ],			"description": "Mathematics Genealogy Project is a web-based database for the academic genealogy of mathematicians.", "type": "number", "default": "Wikidata property P549" },		"NLA": { "label": "NLA", "aliases": [ "nla" ],			"description": "Authority control number issued by the National Library of Australia.", "type": "string", "default": "Wikidata property P409" },		"NDL": { "label": "NDL", "aliases": [ "ndl" ],			"description": "Authority control number issued by the National Diet Library (National Library of Japan).", "type": "number", "default": "Wikidata property P349" },		"NCL": { "label": "NCL", "aliases": [ "ncl" ],			"description": "National Central Library is the national library of Taiwan, Republic of China.", "type": "number", "default": "Wikidata property P1048" },		"NKC": { "label": "NKC", "aliases": [ "nkc" ],			"description": "National Library of the Czech Republic (Národní knihovna České republiky) is the central library of the Czech Republic.", "type": "string", "default": "Wikidata property P691" },		"Léonore": { "label": "Léonore", "aliases": [ "léonore" ],			"description": "Léonore database (Base Léonore) is a French database that lists the records of the members of the National Order of the Legion of Honor.", "type": "string", "default": "Wikidata property P640" },		"ICCU": { "label": "ICCU", "aliases": [ "iccu" ],			"description": "Central Institute for the Union Catalogue (ICCU: Istituto Centrale per il Catalogo Unico) is an Italian government agency created to build a single catalog of all the libraries in the nation. It manages National Library Service (SBN: Servizio bibliotecario nazionale).", "type": "string", "default": "Wikidata property P396" },		"RSL": { "label": "RSL", "aliases": [ "rsl" ],			"description": "Russian State Library (Российская государственная библиотека) is the national library of Russia.", "type": "number", "default": "Wikidata property P947" },		"Botanist": { "label": "Botanist", "aliases": [ "botanist" ],			"description": "Author citation (botany): standard form (official abbreviation) of a personal name for use in an author citation (only for names of algae, fungi and plants). Links to page at International Plant Names Index (IPNI).", "type": "string", "default": "Wikidata property P428" },		"NARA": { "label": "NARA", "aliases": [ "nara", "NARA-person", "NARA-organization" ],			"description": "National Archives and Records Administration (NARA) is an independent agency of the United States government charged with preserving and documenting government and historical records.", "type": "number", "default": "Wikidata property P1225" },		"NARA-person": { "label": "NARA-person", "description": "National Archives and Records Administration (NARA) is an independent agency of the United States government charged with preserving and documenting government and historical records.", "type": "number", "default": "Wikidata property P1222", "deprecated": true },		"NARA-organization": { "label": "NARA-organization", "description": "National Archives and Records Administration (NARA) is an independent agency of the United States government charged with preserving and documenting government and historical records.", "type": "number", "default": "Wikidata property P1223", "deprecated": true },		"USCongress": { "label": "USCongress", "aliases": [ "uscongress" ],			"description": "Biographical Directory of the United States Congress is a biographical dictionary of all present and former members of the United States Congress and its predecessor, the Continental Congress. Also included are Delegates from territories and the District of Columbia and Resident Commissioners from the Philippines and Puerto Rico.", "type": "string", "default": "Wikidata property P1157" },		"BNE": { "label": "BNE", "aliases": [ "bne" ],			"description": "National Library of Spain (BNE: Biblioteca Nacional de España) is a major public library, the largest in Spain.", "type": "string", "default": "Wikidata property P950" },		"CINII": { "label": "CINII", "aliases": [ "cinii" ],			"description": "CiNii is a bibliographic database service for material in Japanese academic libraries. It is maintained by the National Institute of Informatics.", "type": "string", "default": "Wikidata property P271" },		"TLS": { "label": "TLS", "aliases": [ "tls" ],			"description": "Theaterlexikon der Schweiz (TLS) is an encyclopedia about theatre in Switzerland. It was developed by the Institute of Theatre Studies of the University of Berne.", "type": "string", "default": "Wikidata property P1362" },		"SIKART": { "label": "SIKART", "aliases": [ "sikart" ],			"description": "SIKART is a biographical dictionary and a database on visual art in Switzerland and Liechtenstein. It is published online by the Swiss Institute for Art Research (SIAR).", "type": "number", "default": "Wikidata property P781" },		"KULTURNAV": { "label": "KULTURNAV", "aliases": [ "kulturnav" ],			"description": "KulturNav is a Norwegian cloud-based software service, allowing users to create, manage and distribute name authorities and terminology, focusing on the needs of museums and other cultural heritage institutions. The software is developed by KulturIT ANS and the development project is funded by the Arts Council Norway.", "type": "string", "default": "Wikidata property P1248" },		"RKDartists": { "label": "RKDartists", "aliases": [ "rkdartists" ],			"description": "RKDartists is an online database using a controlled vocabulary currently containing around 200,000+ names and other information about artists", "type": "number", "default": "Wikidata property P650" },		"autores.uy": { "label": "autores.uy", "description": "autores.uy is an author's database, that focus on uruguayan authors. It also provides access to digitized works of the authors in public domain.", "type": "number", "default": "Wikidata property P2558" },		"PIC": { "label": "PIC", "aliases": [ "pic" ],			"description": "Photographers' Identities Catalog (PIC) is a photographer's database. It is maintained by the New York Public Library.", "type": "number", "default": "Wikidata property P2750" },		"ACM-DL": { "label": "ACM-DL", "aliases": [ "acm-dl" ],			"description": "Association for Computing Machinery Digital Library (ACM DL) author identifier.", "type": "number", "default": "Wikidata property P864" },		"BALaT": { "label": "BALaT", "aliases": [ "balat" ],			"description": "Identifier for images in the Photo Library database of BALaT (Belgian Art Links & Tools), maintained by KIK-IRPA, Belgium's Royal Institute for Cultural Heritage.", "type": "number", "default": "Wikidata property P3293" },		"Bildindex": { "label": "Bildindex", "aliases": [ "bildindex" ],			"description": "Picture index of art and architecture.", "type": "number", "default": "Wikidata property P2092" },		"DBLP": { "label": "DBLP", "aliases": [ "dblp" ],			"description": "Identifier for person entries in the DBLP (Digital Bibliography & Library Project) computer science bibliography.", "type": "number", "default": "Wikidata property P2456" },		"IAAF": { "label": "IAAF", "aliases": [ "iaaf" ],			"description": "Identifier for athletes in International Association of Athletics Federations (IAAF) database and website.", "type": "string", "default": "Wikidata property P1146" },		"Joconde": { "label": "Joconde", "aliases": [ "joconde" ],			"description": "Identifier in the Joconde database of the French Ministry of Culture.", "type": "string", "default": "Wikidata property P347" },		"LNB": { "label": "LNB", "aliases": [ "lnb" ],			"description": "Identifier assigned by the National Library of Latvia.", "type": "number", "default": "Wikidata property P1368" },		"NSK": { "label": "NSK", "aliases": [ "nsk" ],			"description": "Identifier for an item in the National and University Library in Zagreb (including leading zeroes).", "type": "number", "default": "Wikidata property P1375" },		"RKDID": { "label": "RKDID", "aliases": [ "rkdid" ],			"description": "Identifier per RKDimages of the Netherlands Institute for Art History.", "type": "number", "default": "Wikidata property P350" },		"SNAC-ID": { "label": "SNAC-ID", "aliases": [ "snac-id" ],			"description": "Identifier for items in the Social Networks and Archival Context system.", "type": "string", "default": "Wikidata property P3430" },		"NLB ID": { "label": "NLB", "aliases": [ "nlb" ],			"description": "Identifier of a person, organisation or place from the name authorities of National Library Board.", "type": "string", "default": "Wikidata property P3988" },		"UKPARL": { "label": "UKPARL", "aliases": [ "urparl" ],			"description": "UK Parliament member ID", "type": "string", "default": "Wikidata property P6213" },		"KANTO ID": { "label": "KANTO", "aliases": [ "finaf","Asteri" ],			"description": "Finnish national agent database ID", "type": "string", "default": "Wikidata property P8980" },		"VcBA": { "label": "VcBA", "aliases": [ "vcba" ],			"description": "Vatican Library ID", "type": "string", "default": "Wikidata property P8034" },		"state": { "description": "Initial state of the template", "type": "unknown", "suggestedvalues": [ "autocollapse", "expanded", "collapsed" ],			"default": "autocollapse", "suggested": true }	} }