As of 2022-03-07, the Wikidata property uBio ID (P4728) is used on 38,428 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 37,469
 0.0146
P3151 iNaturalist taxon ID 34,115
 0.0412
P5055 IRMNG ID 32,858
 0.0241
P815 ITIS TSN 30,559
 0.0488
P830 Encyclopedia of Life ID 28,066
 0.0254
P4024 ADW taxon ID 24,527
 0.4031
P685 NCBI taxonomy ID 22,783
 0.0380
P2671 Google Knowledge Graph ID 20,896
 0.0028
P646 Freebase ID 17,193
 0.0039
P838 BioLib taxon ID 13,440
 0.0365
P3288 World Spider Catalog ID 11,166
 0.1359
P3606 BOLD Systems taxon ID 9,120
 0.0436
P6105 Observation.org ID 9,065
 0.0475
P6366 Microsoft Academic ID 8,964
 0.0299
P850 WoRMS-ID for taxa 7,777
 0.0108
P6039 Australian Faunal Directory ID 6,478
 0.0379
P5473 The Reptile Database ID 5,657
 0.1277
P9157 Open Tree of Life ID 5,623
 0.0101
P8707 NBIC taxon ID 4,841
 0.0304
P2752 New Zealand Organisms Register ID 4,739
 0.0344
P842 Fossilworks ID for this taxon 4,642
 0.0340
P3240 NBN System Key 4,557
 0.0322
P3186 TAXREF ID 4,490
 0.0194
P3031 EPPO Code 4,253
 0.0414
P960 Tropicos ID 3,909
 0.0062
P1939 Dyntaxa ID 3,797
 0.0304
P5036 AmphibiaWeb Species ID 3,761
 0.0868
P7715 World Flora Online ID 3,741
 0.0041
P961 IPNI plant ID 3,673
 0.0041
P5037 Plants of the World online ID 3,586
 0.0055
P3405 Nederlands Soortenregister ID 3,365
 0.0334
P6018 SeaLifeBase ID 3,099
 0.0211
P1895 Fauna Europaea ID 2,910
 0.0189
P4807 Fauna Europaea New ID 2,871
 0.0137
P5354 Amphibian Species of the World ID 2,827
 0.0685
P1070 PlantList-ID 2,626
 0.0061
P6177 EUNIS ID for species 2,584
 0.0119
P2833 ARKive ID 2,534
 0.0491
P1992 Plazi ID 2,328
 0.0278
P10243 NatureServe Explorer ID 2,204
 0.0174
P7202 Belgian Species List ID 2,055
 0.0257
P6864 eBiodiversity ID 2,016
 0.0137
P1417 Encyclopædia Britannica Online ID 1,991
 0.0096
P2036 African Plant Database ID 1,892
 0.0131
P4902 CONABIO ID 1,821
 0.0224
P2040 CITES Species+ ID 1,769
 0.0234
P8468 Queensland Biota ID 1,520
 0.0217
P3088 Catalogue of Life in Taiwan ID 1,513
 0.0178
P1772 USDA PLANTS ID 1,512
 0.0180
P5263 Czech NDOP taxon ID 1,409
 0.0166

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P4024 ADW taxon ID 24,527
 0.4031
P3288 World Spider Catalog ID 11,166
 0.1359
P5473 The Reptile Database ID 5,657
 0.1277
P5036 AmphibiaWeb Species ID 3,761
 0.0868
P5354 Amphibian Species of the World ID 2,827
 0.0685
P2833 ARKive ID 2,534
 0.0491
P815 ITIS TSN 30,559
 0.0488
P6105 Observation.org ID 9,065
 0.0475
P3606 BOLD Systems taxon ID 9,120
 0.0436
P3031 EPPO Code 4,253
 0.0414
P3151 iNaturalist taxon ID 34,115
 0.0412
P685 NCBI taxonomy ID 22,783
 0.0380
P6039 Australian Faunal Directory ID 6,478
 0.0379
P838 BioLib taxon ID 13,440
 0.0365
P2752 New Zealand Organisms Register ID 4,739
 0.0344
P842 Fossilworks ID for this taxon 4,642
 0.0340
P3405 Nederlands Soortenregister ID 3,365
 0.0334
P3240 NBN System Key 4,557
 0.0322
P8707 NBIC taxon ID 4,841
 0.0304
P1939 Dyntaxa ID 3,797
 0.0304
P6366 Microsoft Academic ID 8,964
 0.0299
P1992 Plazi ID 2,328
 0.0278
P7202 Belgian Species List ID 2,055
 0.0257
P830 Encyclopedia of Life ID 28,066
 0.0254
P5055 IRMNG ID 32,858
 0.0241
P2040 CITES Species+ ID 1,769
 0.0234
P4902 CONABIO ID 1,821
 0.0224
P8468 Queensland Biota ID 1,520
 0.0217
P6018 SeaLifeBase ID 3,099
 0.0211
P6142 Verspreidingsatlas.nl ID 1,083
 0.0201
P959 MSW ID 993
 0.0195
P3186 TAXREF ID 4,490
 0.0194
P1895 Fauna Europaea ID 2,910
 0.0189
P6036 Wild Herps ID 713
 0.0184
P1772 USDA PLANTS ID 1,512
 0.0180
P3088 Catalogue of Life in Taiwan ID 1,513
 0.0178
P10243 NatureServe Explorer ID 2,204
 0.0174
P9889 NZTCS ID 851
 0.0172
P4630 DORIS ID 696
 0.0169
P5698 Invasive Species Compendium Datasheet ID 792
 0.0168
P5263 Czech NDOP taxon ID 1,409
 0.0166
P2464 BugGuide taxon ID 1,380
 0.0164
P8408 KBpedia ID 1,213
 0.0161
P3105 Tela Botanica ID 1,131
 0.0160
P3594 Araneae Spider ID 646
 0.0153
P846 GBIF taxon ID 37,469
 0.0146
P8915 ZOBODAT taxon ID 987
 0.0140
P6864 eBiodiversity ID 2,016
 0.0137
P4807 Fauna Europaea New ID 2,871
 0.0137
P9741 Pladias ID 596
 0.0136