As of 2022-03-07, the Wikidata property Iranica ID (P3021) is used on 892 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
P646 Freebase ID 744
 0.0002
P244 Library of Congress authority ID 546
 0.0004
P214 VIAF ID 544
 0.0002
P227 GND ID 531
 0.0004
P7859 WorldCat Identities ID 474
 0.0003
P1417 Encyclopædia Britannica Online ID 421
 0.0025
P213 ISNI 392
 0.0003
P268 Bibliothèque nationale de France ID 381
 0.0007
P269 IdRef ID 355
 0.0006
P2163 FAST ID 349
 0.0008
P1006 Nationale Thesaurus voor Auteurs ID 316
 0.0006
P8189 National Library of Israel J9U ID 310
 0.0018
P2924 Great Russian Encyclopedia Online ID 280
 0.0055
P1207 NUKAT ID 269
 0.0005
P7902 Deutsche Biographie (GND) ID 259
 0.0004
P691 NKCR AUT ID 257
 0.0006
P1296 Gran Enciclopèdia Catalana ID 231
 0.0020
P1871 CERL Thesaurus ID 220
 0.0009
P7293 PLWABN ID 218
 0.0006
P648 Open Library ID 216
 0.0008
P8034 Vatican Library VcBA ID 214
 0.0020
P3219 Encyclopædia Universalis ID 204
 0.0061
P4342 Store norske leksikon ID 195
 0.0025
P1315 NLA Trove people ID 183
 0.0018
P3222 NE.se ID 180
 0.0041
P5587 Libris-URI 174
 0.0014
P3987 SHARE Catalogue author ID 173
 0.0010
P3417 Quora topic ID 173
 0.0009
P8795 General Diamond Catalogue ID 171
 0.0120
P906 SELIBR ID 166
 0.0022
P4212 PACTOLS thesaurus ID 164
 0.0092
P5019 Brockhaus Enzyklopädie online ID 164
 0.0045
P950 Biblioteca Nacional de España ID 164
 0.0008
P3365 Treccani ID 160
 0.0063
P1015 NORAF ID 160
 0.0010
P349 National Diet Library ID 140
 0.0010
P949 National Library of Israel ID 138
 0.0018
P7305 Online PWN Encyclopedia ID 135
 0.0039
P409 Libraries Australia ID 134
 0.0020
P7314 TDV İslam Ansiklopedisi ID 132
 0.0286
P1017 Vatican Library ID (former scheme) 130
 0.0021
P6706 De Agostini ID 128
 0.0043
P3065 RERO ID 128
 0.0018
P6404 Treccani's Dizionario di Storia ID 127
 0.0133
P7982 Hrvatska enciklopedija ID 125
 0.0051
P1695 NLP ID (unique) 124
 0.0021
P3348 National Library of Greece ID 123
 0.0035
P271 CiNii author ID (books) 121
 0.0014
P3430 SNAC ARK ID 118
 0.0009
P2671 Google Knowledge Graph ID 114
 0.0000

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P7314 TDV İslam Ansiklopedisi ID 132
 0.0286
P9000 World History Encyclopedia ID 46
 0.0258
P5632 Persons of Indian Studies ID 73
 0.0256
P9106 Oxford Classical Dictionary ID 67
 0.0218
P6831 Pinakes author ID 43
 0.0210
P8065 CIRIS author ID 51
 0.0182
P6934 Syriac Biographical Dictionary ID 20
 0.0171
P3576 TLG author ID 43
 0.0162
P7041 Perseus author ID 44
 0.0156
P9943 Hill Museum & Manuscript Library ID 46
 0.0153
P6385 Krugosvet article 103
 0.0151
P5002 Orthodox Encyclopedia ID 58
 0.0140
P6404 Treccani's Dizionario di Storia ID 127
 0.0133
P2950 Nomisma ID 34
 0.0129
P8217 iDAI.gazetteer ID 20
 0.0129
P9407 Polignosi ID 19
 0.0127
P9862 Encyclopaedia of Islam (second edition) ID 14
 0.0123
P8795 General Diamond Catalogue ID 171
 0.0120
P3612 Le Monde diplomatique subject ID 18
 0.0117
P7827 Spanish Vikidia ID 28
 0.0115
P5441 Encyclopaedia Herder person ID 17
 0.0113
P6573 Klexikon article ID 40
 0.0113
P3916 UNESCO Thesaurus ID 40
 0.0102
P9653 Bod-Inc Online author ID 17
 0.0100
P9878 Encyclopaedia of Islam (first edition) ID 10
 0.0100
P8248 Colon Classification 25
 0.0098
P7029 National Library of Russia ID 64
 0.0097
P8472 Encyclopedie berbere keyword ID 11
 0.0097
P9062 BABEL author ID 14
 0.0096
P7026 Lebanese National Library ID 20
 0.0093
P1309 EGAXA ID 59
 0.0092
P4212 PACTOLS thesaurus ID 164
 0.0092
P4223 Treccani's Enciclopedia Italiana ID 106
 0.0092
P9661 EBAF authority ID 49
 0.0091
P5088 Internet Encyclopedia of Philosophy ID 13
 0.0090
P9498 Enzyklopädie des europäischen Ostens ID 18
 0.0089
P7832 Basque Vikidia ID 15
 0.0089
P7993 Treccani's Dizionario di Filosofia ID 31
 0.0087
P920 LEM ID 12
 0.0087
P863 InPhO ID 22
 0.0084
P7829 English Vikidia ID 15
 0.0084
P9084 ABC News topic ID 16
 0.0083
P7986 Mirabile author ID 34
 0.0082
P3235 PhilPapers topic 13
 0.0081
P9017 Medieval Manuscripts in Oxford Libraries person ID 27
 0.0080
P7786 Joconde epoch ID 11
 0.0079
P8349 Proleksis enciklopedija ID 100
 0.0079
P1422 Sandrart.net person ID 46
 0.0079
P5198 ASC Leiden Thesaurus ID 36
 0.0076
P1900 EAGLE id 10
 0.0076