As of 2022-03-07, the Wikidata property TAXREF ID (P3186) is used on 197,168 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
P846 GBIF taxon ID 174,532
 0.0674
P5055 IRMNG ID 104,839
 0.0722
P3151 iNaturalist taxon ID 94,015
 0.1014
P685 NCBI taxonomy ID 85,449
 0.1229
P2671 Google Knowledge Graph ID 83,008
 0.0111
P830 Encyclopedia of Life ID 82,237
 0.0679
P6177 EUNIS ID for species 62,364
 0.1976
P850 WoRMS-ID for taxa 58,468
 0.0707
P815 ITIS TSN 54,278
 0.0713
P9157 Open Tree of Life ID 53,231
 0.0796
P4807 Fauna Europaea New ID 51,356
 0.1604
P838 BioLib taxon ID 50,710
 0.1035
P3240 NBN System Key 48,010
 0.1871
P8707 NBIC taxon ID 46,036
 0.1663
P6105 Observation.org ID 43,923
 0.1395
P1939 Dyntaxa ID 42,903
 0.1753
P1895 Fauna Europaea ID 40,004
 0.1450
P3606 BOLD Systems taxon ID 37,481
 0.1103
P3405 Nederlands Soortenregister ID 34,772
 0.1525
P5263 Czech NDOP taxon ID 34,745
 0.1650
P646 Freebase ID 34,307
 0.0075
P6864 eBiodiversity ID 31,288
 0.1132
P7715 World Flora Online ID 30,165
 0.0287
P962 MycoBank taxon name ID 30,023
 0.0557
P1391 Index Fungorum ID 28,442
 0.0538
P6018 SeaLifeBase ID 27,210
 0.0966
P960 Tropicos ID 26,757
 0.0350
P961 IPNI plant ID 26,019
 0.0250
P7202 Belgian Species List ID 24,815
 0.1149
P5037 Plants of the World online ID 24,763
 0.0312
P1070 PlantList-ID 24,204
 0.0425
P7552 Finnish Biodiversity Information Facility's Species List ID 21,862
 0.1058
P3031 EPPO Code 19,167
 0.0777
P8915 ZOBODAT taxon ID 18,777
 0.0887
P10243 NatureServe Explorer ID 17,718
 0.0657
P2752 New Zealand Organisms Register ID 17,493
 0.0617
P6039 Australian Faunal Directory ID 13,145
 0.0407
P6366 Microsoft Academic ID 12,586
 0.0277
P3088 Catalogue of Life in Taiwan ID 11,921
 0.0511
P6142 Verspreidingsatlas.nl ID 10,717
 0.0528
P3064 LepIndex ID 10,561
 0.0246
P3105 Tela Botanica ID 10,242
 0.0465
P9839 izeltlabuak.hu ID 10,170
 0.0511
P7224 Insects (Insecta) of the World ID 9,504
 0.0351
P1772 USDA PLANTS ID 9,301
 0.0396
P3591 WCSPF ID 9,161
 0.0249
P8072 CAB ID 8,095
 0.0322
P7254 Pilze Deutschland ID 7,866
 0.0392
P2036 African Plant Database ID 7,064
 0.0237
P8468 Queensland Biota ID 6,402
 0.0286

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P6177 EUNIS ID for species 62,364
 0.1976
P3240 NBN System Key 48,010
 0.1871
P1939 Dyntaxa ID 42,903
 0.1753
P8707 NBIC taxon ID 46,036
 0.1663
P5263 Czech NDOP taxon ID 34,745
 0.1650
P4807 Fauna Europaea New ID 51,356
 0.1604
P3405 Nederlands Soortenregister ID 34,772
 0.1525
P1895 Fauna Europaea ID 40,004
 0.1450
P6105 Observation.org ID 43,923
 0.1395
P685 NCBI taxonomy ID 85,449
 0.1229
P7202 Belgian Species List ID 24,815
 0.1149
P6864 eBiodiversity ID 31,288
 0.1132
P3606 BOLD Systems taxon ID 37,481
 0.1103
P7552 Finnish Biodiversity Information Facility's Species List ID 21,862
 0.1058
P838 BioLib taxon ID 50,710
 0.1035
P3151 iNaturalist taxon ID 94,015
 0.1014
P6018 SeaLifeBase ID 27,210
 0.0966
P8915 ZOBODAT taxon ID 18,777
 0.0887
P9157 Open Tree of Life ID 53,231
 0.0796
P3031 EPPO Code 19,167
 0.0777
P5055 IRMNG ID 104,839
 0.0722
P815 ITIS TSN 54,278
 0.0713
P850 WoRMS-ID for taxa 58,468
 0.0707
P830 Encyclopedia of Life ID 82,237
 0.0679
P846 GBIF taxon ID 174,532
 0.0674
P10243 NatureServe Explorer ID 17,718
 0.0657
P2752 New Zealand Organisms Register ID 17,493
 0.0617
P962 MycoBank taxon name ID 30,023
 0.0557
P1391 Index Fungorum ID 28,442
 0.0538
P6142 Verspreidingsatlas.nl ID 10,717
 0.0528
P3088 Catalogue of Life in Taiwan ID 11,921
 0.0511
P9839 izeltlabuak.hu ID 10,170
 0.0511
P3105 Tela Botanica ID 10,242
 0.0465
P1070 PlantList-ID 24,204
 0.0425
P6039 Australian Faunal Directory ID 13,145
 0.0407
P1772 USDA PLANTS ID 9,301
 0.0396
P7254 Pilze Deutschland ID 7,866
 0.0392
P7224 Insects (Insecta) of the World ID 9,504
 0.0351
P960 Tropicos ID 26,757
 0.0350
P8072 CAB ID 8,095
 0.0322
P5037 Plants of the World online ID 24,763
 0.0312
P7715 World Flora Online ID 30,165
 0.0287
P8468 Queensland Biota ID 6,402
 0.0286
P9649 Dutch Caribbean Species Register ID 5,618
 0.0281
P6366 Microsoft Academic ID 12,586
 0.0277
P9876 Endemia.nc animal taxon ID 5,356
 0.0271
P4902 CONABIO ID 6,321
 0.0268
P6268 Danmarks svampeatlas ID 5,323
 0.0265
P938 FishBase species ID 5,975
 0.0265
P961 IPNI plant ID 26,019
 0.0250