As of 2019-05-13, the Wikidata property ISO 3166-1 alpha-2 code (P297) is used on 270 items.

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

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P298 ISO 3166-1 alpha-3 code 270
0.9963
P299 ISO 3166-1 numeric code 269
0.9926
P646 Freebase ID 268
0.0002
P214 VIAF ID 262
0.0002
P1566 GeoNames ID 258
0.0001
P227 GND ID 256
0.0003
P4801 LoC and MARC vocabularies ID 252
0.2505
P982 MusicBrainz area ID 251
0.0100
P244 Library of Congress authority ID 250
0.0002
P901 FIPS 10-4 (countries and regions) 249
0.0587
P1667 TGN ID 246
0.0110
P3417 Quora topic ID 246
0.0014
P3175 Statoids ID 242
0.8736
P1417 Encyclopædia Britannica Online ID 240
0.0016
P4427 GACS ID 238
0.4096
P3422 INSEE countries and foreign territories code 234
0.7879
P1225 US National Archives Identifier 232
0.0074
P402 OSM relation ID 230
0.0025
P2924 Great Russian Encyclopedia Online ID 229
0.0052
P998 DMOZ ID 228
0.0200
P5573 archINFORM location ID 227
0.0057
P3916 UNESCO Thesaurus ID 223
0.1022
P2347 YSO ID 218
0.0437
P3068 WIPO ST.3 216
0.7606
P691 NKCR AUT ID 216
0.0009
P984 IOC country code 215
0.7264
P3612 Le Monde diplomatique subject ID 214
0.2972
P349 NDL Auth ID 212
0.0019
P486 MeSH Descriptor ID 211
0.0078
P3911 STW Thesaurus for Economics ID 207
0.1033
P6573 Klexikon article ID 201
0.0766
P3221 NYT topic ID 200
0.0782
P5019 Brockhaus Enzyklopädie online ID 196
0.1907
P5180 CIVICUS Monitor country entry 194
0.7185
P3743 ITU/ISO/IEC object identifier 194
0.2290
P3219 Encyclopædia Universalis ID 193
0.0059
P268 BnF ID 193
0.0004
P3024 ITU letter code 186
0.6739
P2581 BabelNet ID 186
0.0031
P949 National Library of Israel ID 177
0.0028
P213 ISNI 171
0.0002
P1296 Gran Enciclopèdia Catalana ID 168
0.0039
P2163 FAST ID 162
0.0005
P902 HDS ID 155
0.0087
P269 SUDOC authorities ID 149
0.0004
P5698 Invasive Species Compendium Datasheet ID 148
0.0156
P5250 IAB code 146
0.1587
P3984 subreddit 126
0.0376
P1617 BBC Things ID 121
0.1160
P5198 ASC Leiden Thesaurus ID 109
0.0333

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P298 ISO 3166-1 alpha-3 code 270
0.9963
P299 ISO 3166-1 numeric code 269
0.9926
P3175 Statoids ID 242
0.8736
P3422 INSEE countries and foreign territories code 234
0.7879
P3068 WIPO ST.3 216
0.7606
P984 IOC country code 215
0.7264
P5180 CIVICUS Monitor country entry 194
0.7185
P3024 ITU letter code 186
0.6739
P4427 GACS ID 238
0.4096
P3612 Le Monde diplomatique subject ID 214
0.2972
P4801 LoC and MARC vocabularies ID 252
0.2505
P2982 UIC numerical country code 65
0.2407
P2981 UIC alphabetical country code 64
0.2370
P2004 NALT ID 89
0.2300
P3743 ITU/ISO/IEC object identifier 194
0.2290
P5019 Brockhaus Enzyklopädie online ID 196
0.1907
P5250 IAB code 146
0.1587
P1617 BBC Things ID 121
0.1160
P3911 STW Thesaurus for Economics ID 207
0.1033
P3916 UNESCO Thesaurus ID 223
0.1022
P3006 Marine Regions Geographic ID 38
0.1003
P773 ISO 3166-3 22
0.0786
P3221 NYT topic ID 200
0.0782
P6573 Klexikon article ID 201
0.0766
P901 FIPS 10-4 (countries and regions) 249
0.0587
P2082 M.49 code 15
0.0498
P2347 YSO ID 218
0.0437
P1245 OmegaWiki Defined Meaning 36
0.0420
P3106 Guardian topic ID 71
0.0387
P3509 Dagens Nyheter topic ID 59
0.0385
P3984 subreddit 126
0.0376
P5087 FIPS 5-2 numeric code (US states) 11
0.0335
P5198 ASC Leiden Thesaurus ID 109
0.0333
P2586 INSEE department code 12
0.0326
P5086 FIPS 5-2 alpha code (US states) 9
0.0280
P605 NUTS code 41
0.0240
P2986 aircraft registration prefix 6
0.0222
P3097 ISBN identifier group 6
0.0214
P4725 C-SPAN organization ID 16
0.0207
P998 DMOZ ID 228
0.0200
P3479 Omni topic ID 8
0.0197
P3183 WSJ topic ID 7
0.0191
P1842 Global Anabaptist Mennonite Encyclopedia Online ID 42
0.0181
P1188 Dharma Drum Buddhist College place ID 5
0.0177
P4211 Bashkir encyclopedia (Russian version) ID 17
0.0168
P2585 INSEE region code 5
0.0167
P5698 Invasive Species Compendium Datasheet ID 148
0.0156
P2983 UNDP country code 4
0.0148
P2988 GOST 7.67 cyrillic 4
0.0148
P6150 Academy Awards Database nominee ID 13
0.0142