Please choose a data source:
- BAV hub - Derived links for BAV (VA) identifiers, Wikidata Property P1017
- BNCF hub - Derived links for Biblioteca Nazionale Centrale di Firenze (BNCF, Italy) thesaurus identifiers, Wikidata Property P508
- BNE hub - Derived links for Biblioteca Nacional de España (BNE, Spain) authority identifiers, Wikidata Property P950
- BNF hub - Derived links for Biblioteque Nationale (BNF, France) authority identifiers, Wikidata Property P268
- BPN hub - Derived links for Biografisch Portaal (BPN or BioPort, The Netherlands) identifiers, Wikidata Property P651
- CALIS hub - Derived links for CALIS identifiers, Wikidata Property P270
- CANTIC hub - Derived links for Catalogue of Catalania (CANTIC) identifiers, Wikidata Property P1273
- CiNii hub - Derived links for Scholarly and Academic Information Navigator (CiNii, Japan) identifiers, Wikidata Property P271
- CONOR hub - Derived links for CONOR (Slovenia) identifiers, Wikidata Property P1280
- DBNL hub - Derived links for Digitale Bibliotheek voor de Nederlandse Letteren (DBNL, Digital Library for Dutch Literature) identifiers, Wikidata Property P723
- GND hub - Derived links for Gemeinsame Normdate (GND, Germany, maintainded by the Deutsche Nationalbibliothek, DNB) identifiers, Wikidata Property P227
- IMDb hub - Derived links for Internet Movie Database (IMDb) identifiers, Wikidata Property P345
- IPNI hub - Derived links for International Plant Names Index (IPNI) identifiers, Wikidata Property P961
- ISBN hub - Derived links for International Standard Book Numbers (ISBN), Wikidata Property:P212
- ISIL hub - Derived links for International Standard Identifiers for Libraries and Related Organizations (ISIL), Wikidata Property P791
- ISIN hub - Derived links for International Securities Identification Numbers (ISIN), Wikidata Property P946
- ISNI hub - Derived links for International Standard Name Identifiers (ISNI), Wikidata Property:P213
- ISSN hub - Derived links for International Standard Serials Number (ISSN), Wikidata Property P236
- LCCN hub - Derived links for Library of Congress Name Authority File (LC NAF) identifiers, Wikidata Property P244
- LNB hub - Derived links for Latvijas Nacionālā bibliotēka (LNB, Latvia) identifiers, Wikidata Property P1368
- LT works hub - Derived links for LibraryThing work identifiers, Wikidata Property P1085
- MusicBrainz artists hub - Derived links for MusicBrainz artist identifiers, Wikidata Property P434
- NDL hub - Derived links for National Diet Library of Japan (NDL) identifiers, Wikidata Property P349
- NKC hub - Derived links for Národní knihovna České republiky (NKC, Czech Republic) authority identifiers, Wikidata Property P691
- NLA hub - Derived links for National Library of Australia (NLA) identifiers, Wikidata Property P409
- RSI hub - Derived links for National Library of Israel (NLI) identifiers, Wikidata Property P949
- NLR hub - Derived links for National Library of Romania (NLR) identifiers, Wikidata Property P1003
- NTA hub - Derived links for NTA (NL) identifiers, Wikidata Property P1006
- ORCID hub - Derived links for Open Researcher and Contributor IDs (ORCID), Wikidata Property P496
- OSM hub - Derived links for Open Street Map (OSM) identifiers, Wikidata Property P402
- PTBNP hub - Derived links for National Library of Portugal (PTBNP) identifiers, Wikidata Property P1005
- RSL hub - Derived links for Russian State Library (RSL) identifiers, Wikidata Property P947
- SBN/ICCU hub - Derived links for Servizio Bibliotecario Nazionale (SBN, maintained by ICCU, Italy) identifiers, Wikidata Property P396
- Scopus hub - Derived links for Scopus (maintained by Elsevier) author identifiers, Wikidata Property P1153
- SELIBR hub - Derived links for LIBRary Information System (SELIBR, Sveden, maintained by Kungliga biblioteket, KB) authority identifiers, Wikidata Property P906
- SUDOC hub - Derived links for Union Catalogue 'Système universitaire de documentation' (SUDOC / idref.fr, France) authority identifiers, Wikidata Property P269
- TGN hub - Derived links for TGN (Getty) identifiers, Wikidata Property P1667
- ULAN hub - Derived links for Union List of Artist Names (ULAN, by Getty) identifiers, Wikidata Property P245
- VIAF Wikidata hub - Derived links for Virtual International Authority File (VIAF) identifiers, Wikidata Property P214
- ZDB hub - Derived links for Zeitschriftendatenbank (ZDB, Germany) identifiers, Wikidata Property P1042