As of 2022-03-07, the Wikidata property ISOCAT id (P2263) is used on 488 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 431
 0.0001
P279 subclass of 382
 0.0001
P6366 Microsoft Academic ID 291
 0.0011
P31 instance of 286
 0.0000
P910 topic's main category 273
 0.0004
P1417 Encyclopædia Britannica Online ID 207
 0.0012
P227 GND ID 194
 0.0002
P3417 Quora topic ID 178
 0.0010
P373 Commons category 176
 0.0001
P8408 KBpedia ID 174
 0.0045
P244 Library of Congress authority ID 163
 0.0001
P2347 YSO ID 160
 0.0066
P1245 OmegaWiki Defined Meaning 153
 0.0129
P1889 different from 152
 0.0002
P10283 OpenAlex ID 148
 0.0015
P2888 exact match 131
 0.0000
P2924 Great Russian Encyclopedia Online ID 125
 0.0025
P3827 JSTOR topic ID 123
 0.0048
P1343 described by source 119
 0.0002
P305 IETF language tag 116
 0.0131
P219 ISO 639-2 code 115
 0.1331
P4801 LoC and MARC vocabularies ID 115
 0.0742
P1014 Art & Architecture Thesaurus ID 115
 0.0047
P7033 Australian Educational Vocabulary ID 112
 0.0127
P268 Bibliothèque nationale de France ID 112
 0.0002
P508 BNCF Thesaurus ID 110
 0.0066
P1394 Glottolog code 106
 0.0096
P1296 Gran Enciclopèdia Catalana ID 106
 0.0009
P8189 National Library of Israel J9U ID 102
 0.0006
P282 writing system 100
 0.0002
P220 ISO 639-3 code 99
 0.0114
P10369 Lingua Libre ID 97
 0.0879
P9060 POSIX locale identifier 96
 0.0949
P18 image 95
 0.0000
P349 National Diet Library ID 92
 0.0007
P1627 Ethnologue.com language code 91
 0.0115
P17 country 91
 0.0000
P1098 number of speakers 90
 0.0386
P2341 indigenous to 85
 0.0083
P2581 BabelNet ID 83
 0.0011
P3823 Ethnologue language status 79
 0.0101
P278 GOST 7.75–97 code 75
 0.0947
P4342 Store norske leksikon ID 74
 0.0010
P424 Wikimedia language code 70
 0.0304
P1466 WALS lect code 69
 0.0224
P1705 native label 69
 0.0001
P4132 linguistic typology 67
 0.0367
P6385 Krugosvet article 67
 0.0104
P361 part of 66
 0.0000
P461 opposite of 65
 0.0028

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P219 ISO 639-2 code 115
 0.1331
P9060 POSIX locale identifier 96
 0.0949
P278 GOST 7.75–97 code 75
 0.0947
P10369 Lingua Libre ID 97
 0.0879
P4801 LoC and MARC vocabularies ID 115
 0.0742
P218 ISO 639-1 code 42
 0.0664
P5996 category for films in this language 48
 0.0662
P1018 language regulatory body 27
 0.0434
P1251 ABS ASCL 2011 code 37
 0.0421
P1098 number of speakers 90
 0.0386
P4132 linguistic typology 67
 0.0367
P1798 ISO 639-5 code 21
 0.0358
P7276 New Encyclopedic Dictionary of Czech ID 21
 0.0357
P424 Wikimedia language code 70
 0.0304
P5250 IAB code 44
 0.0293
P1396 Linguasphere code 24
 0.0270
P1846 distribution map 38
 0.0243
P2989 has grammatical case 13
 0.0225
P1466 WALS lect code 69
 0.0224
P3916 UNESCO Thesaurus ID 53
 0.0152
P5109 has grammatical gender 8
 0.0152
P4644 ESCO skill ID 12
 0.0151
P8370 UNBIS Thesaurus ID 11
 0.0133
P305 IETF language tag 116
 0.0131
P9748 Wikimedia Incubator URL 7
 0.0129
P1245 OmegaWiki Defined Meaning 153
 0.0129
P5748 Basisklassifikation 12
 0.0129
P7033 Australian Educational Vocabulary ID 112
 0.0127
P1627 Ethnologue.com language code 91
 0.0115
P220 ISO 639-3 code 99
 0.0114
P5398 TDKIV term ID 40
 0.0110
P6293 YSA ID 30
 0.0104
P6385 Krugosvet article 67
 0.0104
P3823 Ethnologue language status 79
 0.0101
P1709 equivalent class 15
 0.0100
P1394 Glottolog code 106
 0.0096
P8472 Encyclopedie berbere keyword ID 7
 0.0095
P7884 Joconde inscription ID 5
 0.0094
P5198 ASC Leiden Thesaurus ID 39
 0.0090
P6541 Stack Exchange site 5
 0.0086
P9100 GitHub topic 25
 0.0086
P1999 UNESCO language status 24
 0.0085
P2341 indigenous to 85
 0.0083
P2355 UNESCO Atlas of the World's Languages in Danger ID 24
 0.0082
P2161 Guthrie code 6
 0.0082
P9498 Enzyklopädie des europäischen Ostens ID 13
 0.0080
P7832 Basque Vikidia ID 10
 0.0078
P1036 Dewey Decimal Classification 47
 0.0077
P7387 Q-Codes ID 5
 0.0077
P6573 Klexikon article ID 24
 0.0076