As of 2022-03-07, the Wikidata property IEV number (P8855) is used on 2,131 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 1,384
 0.0003
P6366 Microsoft Academic ID 1,266
 0.0047
P10283 OpenAlex ID 993
 0.0098
P1417 Encyclopædia Britannica Online ID 839
 0.0049
P227 GND ID 693
 0.0005
P3827 JSTOR topic ID 562
 0.0210
P3417 Quora topic ID 546
 0.0029
P244 Library of Congress authority ID 453
 0.0003
P4342 Store norske leksikon ID 439
 0.0056
P4732 IUPAC Gold Book ID 414
 0.1172
P8408 KBpedia ID 390
 0.0098
P508 BNCF Thesaurus ID 375
 0.0207
P2671 Google Knowledge Graph ID 373
 0.0001
P7431 Wolfram Language quantity ID 366
 0.1276
P1051 PSH ID 353
 0.0459
P8189 National Library of Israel J9U ID 344
 0.0020
P1296 Gran Enciclopèdia Catalana ID 342
 0.0029
P2924 Great Russian Encyclopedia Online ID 333
 0.0064
P7033 Australian Educational Vocabulary ID 291
 0.0282
P1014 Art & Architecture Thesaurus ID 286
 0.0111
P8393 QUDT quantity kind ID 277
 0.1183
P4746 Elhuyar ZTH ID 277
 0.0329
P1245 OmegaWiki Defined Meaning 276
 0.0207
P268 Bibliothèque nationale de France ID 266
 0.0005
P2347 YSO ID 252
 0.0098
P2581 BabelNet ID 243
 0.0033
P8834 MetaSat ID 239
 0.0727
P349 National Diet Library ID 239
 0.0017
P7818 French Vikidia ID 192
 0.0087
P486 MeSH descriptor ID 186
 0.0048
P3553 Zhihu topic ID 179
 0.0111
P2812 MathWorld identifier 162
 0.0254
P7305 Online PWN Encyclopedia ID 143
 0.0040
P3219 Encyclopædia Universalis ID 135
 0.0039
P3569 Cultureel Woordenboek ID 122
 0.0168
P3328 wurvoc.org measure ID 121
 0.0462
P8814 WordNet 3.1 Synset ID 119
 0.0067
P3365 Treccani ID 116
 0.0043
P2004 NALT ID 108
 0.0125
P672 MeSH tree code 102
 0.0055
P4215 nLab ID 100
 0.0167
P7007 Wolfram Language unit code 87
 0.0199
P3471 WikiSkripta ID 81
 0.0185
P7749 Nomenclature for Museum Cataloging 79
 0.0105
P7825 UCUM code 76
 0.0201
P3916 UNESCO Thesaurus ID 75
 0.0147
P5398 TDKIV term ID 73
 0.0139
P4527 UK Parliament thesaurus ID 66
 0.0023
P950 Biblioteca Nacional de España ID 62
 0.0003
P3222 NE.se ID 61
 0.0013

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P7431 Wolfram Language quantity ID 366
 0.1276
P8393 QUDT quantity kind ID 277
 0.1183
P4732 IUPAC Gold Book ID 414
 0.1172
P8834 MetaSat ID 239
 0.0727
P3328 wurvoc.org measure ID 121
 0.0462
P1051 PSH ID 353
 0.0459
P4746 Elhuyar ZTH ID 277
 0.0329
P7033 Australian Educational Vocabulary ID 291
 0.0282
P2812 MathWorld identifier 162
 0.0254
P3827 JSTOR topic ID 562
 0.0210
P5064 World of Physics identifier 46
 0.0208
P508 BNCF Thesaurus ID 375
 0.0207
P1245 OmegaWiki Defined Meaning 276
 0.0207
P7825 UCUM code 76
 0.0201
P7007 Wolfram Language unit code 87
 0.0199
P3471 WikiSkripta ID 81
 0.0185
P6512 UN/CEFACT Common Code 52
 0.0176
P3569 Cultureel Woordenboek ID 122
 0.0168
P4215 nLab ID 100
 0.0167
P2968 QUDT unit ID 50
 0.0164
P6564 Brilliant Wiki ID 38
 0.0159
P3916 UNESCO Thesaurus ID 75
 0.0147
P5398 TDKIV term ID 73
 0.0139
P8769 Ontology of units of Measure 2.0 unit ID 44
 0.0136
P2004 NALT ID 108
 0.0125
P1014 Art & Architecture Thesaurus ID 286
 0.0111
P3553 Zhihu topic ID 179
 0.0111
P7827 Spanish Vikidia ID 40
 0.0109
P7749 Nomenclature for Museum Cataloging 79
 0.0105
P2347 YSO ID 252
 0.0098
P10283 OpenAlex ID 993
 0.0098
P8408 KBpedia ID 390
 0.0098
P6573 Klexikon article ID 46
 0.0096
P7818 French Vikidia ID 192
 0.0087
P5106 Dictionary of Algorithms and Data Structures ID 23
 0.0087
P1256 Iconclass notation 51
 0.0086
P5610 OpenMath ID 18
 0.0083
P5437 EuroVoc ID 42
 0.0082
P5082 Store medisinske leksikon ID 40
 0.0079
P9545 Encyclopedia of China Online Database ID 53
 0.0079
P1645 NIST/CODATA ID 17
 0.0078
P6611 Semantic Scholar topic ID 19
 0.0075
P2167 UNSPSC Code 25
 0.0073
P7822 Italian Vikidia ID 21
 0.0071
P8885 Namuwiki ID 36
 0.0069
P8814 WordNet 3.1 Synset ID 119
 0.0067
P8514 TOPCMB ID 36
 0.0066
P2924 Great Russian Encyclopedia Online ID 333
 0.0064
P8248 Colon Classification 24
 0.0063
P1036 Dewey Decimal Classification 48
 0.0062