As of 2022-03-07, the Wikidata property LibraryThing author ID (P7400) is used on 9,261 items as main value on statements (not counting qualifiers) of the Q and P namespaces.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P214 VIAF ID 8,886
 0.0032
P7859 WorldCat Identities ID 8,402
 0.0045
P244 Library of Congress authority ID 8,035
 0.0060
P213 ISNI 7,984
 0.0057
P227 GND ID 6,815
 0.0053
P269 IdRef ID 6,264
 0.0114
P1006 Nationale Thesaurus voor Auteurs ID 6,131
 0.0119
P268 Bibliothèque nationale de France ID 6,088
 0.0104
P1207 NUKAT ID 5,973
 0.0113
P646 Freebase ID 5,388
 0.0012
P691 NKCR AUT ID 4,939
 0.0110
P7293 PLWABN ID 4,547
 0.0134
P8189 National Library of Israel J9U ID 3,933
 0.0222
P2163 FAST ID 3,878
 0.0088
P648 Open Library ID 3,750
 0.0136
P1015 NORAF ID 3,664
 0.0218
P7902 Deutsche Biographie (GND) ID 3,340
 0.0053
P2963 Goodreads author ID 3,206
 0.1204
P950 Biblioteca Nacional de España ID 2,925
 0.0143
P3987 SHARE Catalogue author ID 2,755
 0.0156
P3630 Babelio author ID 2,639
 0.0522
P3065 RERO ID 2,570
 0.0325
P345 IMDb ID 2,541
 0.0032
P271 CiNii author ID (books) 2,460
 0.0266
P349 National Diet Library ID 2,372
 0.0162
P949 National Library of Israel ID 2,306
 0.0272
P1315 NLA Trove people ID 2,220
 0.0201
P8179 Canadiana Name Authority ID 2,197
 0.0357
P409 Libraries Australia ID 2,185
 0.0301
P1280 CONOR.SI ID 2,182
 0.0196
P2671 Google Knowledge Graph ID 2,161
 0.0003
P3430 SNAC ARK ID 2,131
 0.0148
P1695 NLP ID (unique) 2,109
 0.0317
P5034 National Library of Korea ID 2,095
 0.0286
P9918 Kallías ID 2,016
 0.0195
P9984 CANTIC ID 1,863
 0.0296
P5587 Libris-URI 1,806
 0.0136
P906 SELIBR ID 1,801
 0.0216
P1273 CANTIC ID (old) 1,790
 0.0293
P1417 Encyclopædia Britannica Online ID 1,650
 0.0092
P4985 TMDb person ID 1,633
 0.0068
P7704 Europeana entity 1,614
 0.0096
P1005 Portuguese National Library ID 1,609
 0.0268
P1233 Internet Speculative Fiction Database author ID 1,595
 0.0476
P1368 LNB ID 1,595
 0.0284
P3368 Prabook ID 1,580
 0.0067
P1580 University of Barcelona authority ID (obsolete) 1,550
 0.0232
P5019 Brockhaus Enzyklopädie online ID 1,482
 0.0340
P3222 NE.se ID 1,477
 0.0288
P7699 National Library of Lithuania ID 1,454
 0.0423

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2963 Goodreads author ID 3,206
 0.1204
P4862 Amazon author ID 1,306
 0.0956
P3847 Open Library subject ID 662
 0.0568
P866 Perlentaucher ID 1,107
 0.0566
P4619 National Library of Brazil ID 1,070
 0.0532
P3846 DBC author ID 759
 0.0527
P3630 Babelio author ID 2,639
 0.0522
P6394 ELNET ID 755
 0.0506
P1233 Internet Speculative Fiction Database author ID 1,595
 0.0476
P1375 NSK ID 1,350
 0.0472
P7029 National Library of Russia ID 674
 0.0470
P2607 BookBrainz author ID 425
 0.0448
P7699 National Library of Lithuania ID 1,454
 0.0423
P5617 Evene ID 811
 0.0415
P5570 NooSFere author ID 608
 0.0409
P3280 BAnQ author ID 924
 0.0406
P7369 National Library of Chile ID 618
 0.0376
P10242 Lur Encyclopedic Dictionary ID 794
 0.0357
P8179 Canadiana Name Authority ID 2,197
 0.0357
P7700 Slovak National Library ID (VIAF) 398
 0.0353
P8849 CONOR.BG ID 896
 0.0341
P5019 Brockhaus Enzyklopädie online ID 1,482
 0.0340
P8349 Proleksis enciklopedija ID 692
 0.0338
P1309 EGAXA ID 480
 0.0334
P7982 Hrvatska enciklopedija ID 1,063
 0.0331
P3065 RERO ID 2,570
 0.0325
P1695 NLP ID (unique) 2,109
 0.0317
P1284 Munzinger person ID 1,252
 0.0316
P2191 Vegetti Catalog of Fantastic Literature NILF ID 484
 0.0315
P8851 CONOR.SR ID 1,051
 0.0306
P409 Libraries Australia ID 2,185
 0.0301
P5714 Tor.com author ID 302
 0.0299
P8313 Den Store Danske ID 1,134
 0.0296
P9984 CANTIC ID 1,863
 0.0296
P1273 CANTIC ID (old) 1,790
 0.0293
P6868 Hoopla artist ID 398
 0.0289
P5337 Google News topics ID 399
 0.0289
P3222 NE.se ID 1,477
 0.0288
P7666 Visuotinė lietuvių enciklopedija ID 753
 0.0286
P5034 National Library of Korea ID 2,095
 0.0286
P1263 NNDB people ID 1,268
 0.0285
P1368 LNB ID 1,595
 0.0284
P2850 Apple Music artist ID (American version) 673
 0.0281
P3348 National Library of Greece ID 1,197
 0.0280
P3219 Encyclopædia Universalis ID 1,126
 0.0274
P949 National Library of Israel ID 2,306
 0.0272
P9178 Biblioteca Franco Serantini ID 339
 0.0269
P1005 Portuguese National Library ID 1,609
 0.0268
P9251 Cyprus University of Technology ID 346
 0.0266
P271 CiNii author ID (books) 2,460
 0.0266