As of 2022-03-07, the Wikidata property WoRMS-ID for taxa (P850) is used on 688,682 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
P31 instance of 688,682
 0.0074
P225 taxon name 688,259
 0.1939
P171 parent taxon 688,247
 0.1939
P105 taxon rank 688,240
 0.1940
P846 GBIF taxon ID 480,614
 0.1733
P5055 IRMNG ID 403,524
 0.2454
P2671 Google Knowledge Graph ID 208,197
 0.0265
P815 ITIS TSN 169,186
 0.1486
P3151 iNaturalist taxon ID 146,865
 0.1075
P685 NCBI taxonomy ID 125,243
 0.1092
P830 Encyclopedia of Life ID 104,201
 0.0620
P6018 SeaLifeBase ID 103,547
 0.1486
P373 Commons category 73,316
 0.0180
P9157 Open Tree of Life ID 69,748
 0.0610
P18 image 69,027
 0.0146
P646 Freebase ID 64,013
 0.0127
P3186 TAXREF ID 58,468
 0.0707
P1348 AlgaeBase URL 54,049
 0.0777
P6039 Australian Faunal Directory ID 53,953
 0.0697
P3606 BOLD Systems taxon ID 51,552
 0.0631
P7715 World Flora Online ID 51,482
 0.0338
P961 IPNI plant ID 50,052
 0.0332
P5037 Plants of the World online ID 47,438
 0.0376
P6177 EUNIS ID for species 46,540
 0.0566
P910 topic's main category 37,630
 0.0285
P960 Tropicos ID 36,491
 0.0293
P627 IUCN taxon ID 35,951
 0.0451
P141 IUCN conservation status 35,949
 0.0451
P3240 NBN System Key 34,760
 0.0457
P8707 NBIC taxon ID 34,130
 0.0437
P2752 New Zealand Organisms Register ID 33,316
 0.0439
P938 FishBase species ID 32,967
 0.0478
P842 Fossilworks ID for this taxon 32,923
 0.0434
P1843 taxon common name 32,464
 0.0403
P1070 PlantList-ID 30,213
 0.0286
P1746 ZooBank ID for name or act 27,889
 0.0385
P1939 Dyntaxa ID 25,656
 0.0341
P6366 Microsoft Academic ID 23,629
 0.0253
P6105 Observation.org ID 22,698
 0.0274
P4807 Fauna Europaea New ID 21,521
 0.0256
P1992 Plazi ID 19,158
 0.0267
P1895 Fauna Europaea ID 15,311
 0.0193
P3088 Catalogue of Life in Taiwan ID 14,767
 0.0205
P2868 subject has role 14,599
 0.0144
P6864 eBiodiversity ID 13,859
 0.0176
P3405 Nederlands Soortenregister ID 13,466
 0.0182
P10243 NatureServe Explorer ID 12,143
 0.0158
P4024 ADW taxon ID 11,540
 0.0159
P566 basionym 10,219
 0.0122
P6507 taxon author citation 9,847
 0.0135

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P5055 IRMNG ID 403,524
 0.2454
P105 taxon rank 688,240
 0.1940
P171 parent taxon 688,247
 0.1939
P225 taxon name 688,259
 0.1939
P846 GBIF taxon ID 480,614
 0.1733
P815 ITIS TSN 169,186
 0.1486
P6018 SeaLifeBase ID 103,547
 0.1486
P685 NCBI taxonomy ID 125,243
 0.1092
P3151 iNaturalist taxon ID 146,865
 0.1075
P1348 AlgaeBase URL 54,049
 0.0777
P3186 TAXREF ID 58,468
 0.0707
P6039 Australian Faunal Directory ID 53,953
 0.0697
P3606 BOLD Systems taxon ID 51,552
 0.0631
P830 Encyclopedia of Life ID 104,201
 0.0620
P9157 Open Tree of Life ID 69,748
 0.0610
P6177 EUNIS ID for species 46,540
 0.0566
P938 FishBase species ID 32,967
 0.0478
P3240 NBN System Key 34,760
 0.0457
P627 IUCN taxon ID 35,951
 0.0451
P141 IUCN conservation status 35,949
 0.0451
P2752 New Zealand Organisms Register ID 33,316
 0.0439
P8707 NBIC taxon ID 34,130
 0.0437
P842 Fossilworks ID for this taxon 32,923
 0.0434
P1843 taxon common name 32,464
 0.0403
P1746 ZooBank ID for name or act 27,889
 0.0385
P5037 Plants of the World online ID 47,438
 0.0376
P1939 Dyntaxa ID 25,656
 0.0341
P7715 World Flora Online ID 51,482
 0.0338
P961 IPNI plant ID 50,052
 0.0332
P960 Tropicos ID 36,491
 0.0293
P1070 PlantList-ID 30,213
 0.0286
P910 topic's main category 37,630
 0.0285
P6105 Observation.org ID 22,698
 0.0274
P1992 Plazi ID 19,158
 0.0267
P2671 Google Knowledge Graph ID 208,197
 0.0265
P4807 Fauna Europaea New ID 21,521
 0.0256
P6366 Microsoft Academic ID 23,629
 0.0253
P3088 Catalogue of Life in Taiwan ID 14,767
 0.0205
P1895 Fauna Europaea ID 15,311
 0.0193
P3405 Nederlands Soortenregister ID 13,466
 0.0182
P373 Commons category 73,316
 0.0180
P6864 eBiodiversity ID 13,859
 0.0176
P4024 ADW taxon ID 11,540
 0.0159
P10243 NatureServe Explorer ID 12,143
 0.0158
P18 image 69,027
 0.0146
P2868 subject has role 14,599
 0.0144
P6507 taxon author citation 9,847
 0.0135
P4902 CONABIO ID 9,659
 0.0133
P646 Freebase ID 64,013
 0.0127
P566 basionym 10,219
 0.0122