As of 2022-03-07, the Wikidata property ISO 3166-1 alpha-3 code (P298) is used on 272 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
P297 ISO 3166-1 alpha-2 code 271
 0.9891
P299 ISO 3166-1 numeric code 270
 0.9890
P646 Freebase ID 270
 0.0001
P214 VIAF ID 269
 0.0001
P1566 GeoNames ID 262
 0.0001
P227 GND ID 260
 0.0002
P7859 WorldCat Identities ID 259
 0.0001
P244 Library of Congress authority ID 257
 0.0002
P982 MusicBrainz area ID 255
 0.0084
P402 OpenStreetMap relation ID 254
 0.0013
P4801 LoC and MARC vocabularies ID 252
 0.2107
P1667 Getty Thesaurus of Geographic Names ID 251
 0.0049
P6766 Who's on First ID 251
 0.0004
P1417 Encyclopædia Britannica Online ID 250
 0.0015
P901 FIPS 10-4 (countries and regions) 249
 0.0586
P7471 iNaturalist place ID 249
 0.0048
P8189 National Library of Israel J9U ID 249
 0.0014
P8408 KBpedia ID 247
 0.0065
P3417 Quora topic ID 247
 0.0013
P4527 UK Parliament thesaurus ID 245
 0.0094
P3175 Statoids ID 243
 0.8741
P5250 IAB code 243
 0.2233
P4342 Store norske leksikon ID 242
 0.0032
P691 NKCR AUT ID 242
 0.0005
P9948 The World Factbook country ID 238
 0.8207
P4427 GACS ID 238
 0.3876
P5437 EuroVoc ID 237
 0.0780
P3422 INSEE countries and foreign territories code 235
 0.7860
P1245 OmegaWiki Defined Meaning 235
 0.0204
P7818 French Vikidia ID 234
 0.0117
P2924 Great Russian Encyclopedia Online ID 234
 0.0047
P1296 Gran Enciclopèdia Catalana ID 233
 0.0020
P1225 U.S. National Archives Identifier 233
 0.0004
P3916 UNESCO Thesaurus ID 232
 0.0750
P5063 Interlingual Index ID 228
 0.0248
P998 Curlie ID 228
 0.0196
P5573 archINFORM location ID 227
 0.0056
P2347 YSO ID 225
 0.0094
P8814 WordNet 3.1 Synset ID 221
 0.0140
P3068 WIPO ST.3 216
 0.7552
P984 IOC country code 215
 0.7143
P3612 Le Monde diplomatique subject ID 214
 0.2952
P349 National Diet Library ID 212
 0.0015
P486 MeSH descriptor ID 209
 0.0056
P3911 STW Thesaurus for Economics ID 207
 0.0816
P6404 Treccani's Dizionario di Storia ID 207
 0.0235
P3984 subreddit 207
 0.0186
P6385 Krugosvet article 205
 0.0336
P6573 Klexikon article ID 201
 0.0727
P268 Bibliothèque nationale de France ID 201
 0.0003

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P297 ISO 3166-1 alpha-2 code 271
 0.9891
P299 ISO 3166-1 numeric code 270
 0.9890
P3175 Statoids ID 243
 0.8741
P9948 The World Factbook country ID 238
 0.8207
P3422 INSEE countries and foreign territories code 235
 0.7860
P3068 WIPO ST.3 216
 0.7552
P984 IOC country code 215
 0.7143
P5180 CIVICUS Monitor country entry 194
 0.7132
P3024 ITU letter code 187
 0.6751
P4427 GACS ID 238
 0.3876
P7870 Analysis & Policy Observatory term ID 143
 0.3043
P3612 Le Monde diplomatique subject ID 214
 0.2952
P7322 Marine Regions Geographic IDentifier (MRGID) 86
 0.2848
P2982 UIC numerical country code 65
 0.2390
P2981 UIC alphabetical country code 64
 0.2353
P9123 Catalan Vikidia ID 139
 0.2298
P5250 IAB code 243
 0.2233
P4801 LoC and MARC vocabularies ID 252
 0.2107
P9937 Postimees topic ID 129
 0.2016
P10234 Der Spiegel topic ID 102
 0.1996
P9886 TermCymru ID 119
 0.1868
P6849 DR topic ID 174
 0.1774
P8483 PM20 geo code 60
 0.1648
P8217 iDAI.gazetteer ID 122
 0.1466
P9368 CNA topic ID 80
 0.1416
P9240 Encyclopedia of Seventh-day Adventists ID 51
 0.1401
P7012 World Encyclopedia of Puppetry Arts ID 112
 0.1364
P5843 Gynopedia ID 92
 0.1339
P8717 ILO Thesaurus ID 52
 0.1281
P8370 UNBIS Thesaurus ID 68
 0.1225
P8365 Thesaurus Sozialwissenschaften ID 38
 0.1184
P7827 Spanish Vikidia ID 185
 0.1114
P1617 BBC Things ID 159
 0.1090
P3743 ITU/ISO/IEC object identifier 194
 0.1050
P8935 Encyclopedia of the History of Ukraine ID 53
 0.1029
P9757 Schoenberg Database of Manuscripts place ID 97
 0.0926
P7157 The Top Tens ID 123
 0.0905
P9346 France24 topic ID (French) 36
 0.0889
P7829 English Vikidia ID 96
 0.0881
P3911 STW Thesaurus for Economics ID 207
 0.0816
P6293 YSA ID 198
 0.0793
P5437 EuroVoc ID 237
 0.0780
P773 ISO 3166-3 22
 0.0780
P3221 New York Times topic ID 200
 0.0771
P3916 UNESCO Thesaurus ID 232
 0.0750
P9100 GitHub topic 190
 0.0748
P3006 Marine Regions Geographic ID 40
 0.0735
P6573 Klexikon article ID 201
 0.0727
P10291 Wikisimpsons ID 150
 0.0699
P7822 Italian Vikidia ID 69
 0.0647