As of 2022-03-07, the Wikidata property original combination (P1403) is used on 23,465 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 23,451
 0.0003
P105 taxon rank 23,430
 0.0066
P225 taxon name 23,430
 0.0066
P171 parent taxon 23,429
 0.0066
P846 GBIF taxon ID 20,836
 0.0081
P3151 iNaturalist taxon ID 15,358
 0.0185
P5055 IRMNG ID 12,419
 0.0091
P815 ITIS TSN 12,235
 0.0194
P646 Freebase ID 11,097
 0.0025
P685 NCBI taxonomy ID 10,596
 0.0178
P18 image 9,930
 0.0024
P373 Commons category 9,116
 0.0026
P141 IUCN conservation status 8,501
 0.0534
P627 IUCN taxon ID 8,501
 0.0534
P830 Encyclopedia of Life ID 8,150
 0.0073
P1843 taxon common name 8,115
 0.0491
P6105 Observation.org ID 6,904
 0.0388
P850 WoRMS-ID for taxa 6,463
 0.0092
P3606 BOLD Systems taxon ID 6,301
 0.0319
P2671 Google Knowledge Graph ID 5,600
 0.0008
P3186 TAXREF ID 4,514
 0.0209
P838 BioLib taxon ID 4,108
 0.0113
P8707 NBIC taxon ID 3,922
 0.0270
P4024 ADW taxon ID 3,880
 0.0583
P1420 taxon synonym 2,872
 0.0772
P5257 BirdLife taxon ID 2,643
 0.0811
P3444 eBird taxon ID 2,596
 0.0761
P2426 Xeno-canto species ID 2,499
 0.0782
P6177 EUNIS ID for species 2,455
 0.0122
P2026 Avibase ID 2,381
 0.0781
P181 taxon range map image 2,285
 0.0579
P935 Commons gallery 2,239
 0.0185
P4807 Fauna Europaea New ID 2,204
 0.0113
P5036 AmphibiaWeb Species ID 2,127
 0.0709
P6018 SeaLifeBase ID 2,116
 0.0159
P6366 Microsoft Academic ID 2,018
 0.0069
P938 FishBase species ID 2,007
 0.0360
P10243 NatureServe Explorer ID 2,005
 0.0179
P1895 Fauna Europaea ID 1,960
 0.0140
P3240 NBN System Key 1,888
 0.0146
P910 topic's main category 1,749
 0.0025
P6864 eBiodiversity ID 1,711
 0.0129
P6039 Australian Faunal Directory ID 1,638
 0.0102
P1939 Dyntaxa ID 1,614
 0.0144
P4902 CONABIO ID 1,563
 0.0235
P4728 uBio ID 1,480
 0.0245
P7725 litter size 1,479
 0.0519
P2833 ARKive ID 1,440
 0.0382
P3405 Nederlands Soortenregister ID 1,437
 0.0164
P842 Fossilworks ID for this taxon 1,354
 0.0109

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P5257 BirdLife taxon ID 2,643
 0.0811
P2426 Xeno-canto species ID 2,499
 0.0782
P2026 Avibase ID 2,381
 0.0781
P1420 taxon synonym 2,872
 0.0772
P3444 eBird taxon ID 2,596
 0.0761
P5036 AmphibiaWeb Species ID 2,127
 0.0709
P4024 ADW taxon ID 3,880
 0.0583
P181 taxon range map image 2,285
 0.0579
P141 IUCN conservation status 8,501
 0.0534
P627 IUCN taxon ID 8,501
 0.0534
P7725 litter size 1,479
 0.0519
P1843 taxon common name 8,115
 0.0491
P5354 Amphibian Species of the World ID 1,100
 0.0392
P6105 Observation.org ID 6,904
 0.0388
P6047 Neotropical Birds ID 1,024
 0.0384
P2833 ARKive ID 1,440
 0.0382
P938 FishBase species ID 2,007
 0.0360
P3606 BOLD Systems taxon ID 6,301
 0.0319
P183 endemic to 1,320
 0.0275
P959 MSW ID 978
 0.0271
P8707 NBIC taxon ID 3,922
 0.0270
P7182 IBP 4-letter bird species alpha code 648
 0.0259
P3459 Euring number 658
 0.0255
P4728 uBio ID 1,480
 0.0245
P5473 The Reptile Database ID 830
 0.0243
P8915 ZOBODAT taxon ID 1,305
 0.0236
P4902 CONABIO ID 1,563
 0.0235
P7770 egg incubation period 577
 0.0229
P9839 izeltlabuak.hu ID 756
 0.0217
P3186 TAXREF ID 4,514
 0.0209
P4664 Wiki Aves bird ID 500
 0.0198
P815 ITIS TSN 12,235
 0.0194
P5263 Czech NDOP taxon ID 1,321
 0.0188
P935 Commons gallery 2,239
 0.0185
P3151 iNaturalist taxon ID 15,358
 0.0185
P6025 Oiseaux.net ID 454
 0.0183
P2464 BugGuide taxon ID 1,249
 0.0180
P10243 NatureServe Explorer ID 2,005
 0.0179
P685 NCBI taxonomy ID 10,596
 0.0178
P3405 Nederlands Soortenregister ID 1,437
 0.0164
P7202 Belgian Species List ID 1,060
 0.0160
P6018 SeaLifeBase ID 2,116
 0.0159
P4630 DORIS ID 401
 0.0152
P3088 Catalogue of Life in Taiwan ID 1,048
 0.0149
P2050 wingspan 380
 0.0148
P3240 NBN System Key 1,888
 0.0146
P9649 Dutch Caribbean Species Register ID 451
 0.0145
P7552 Finnish Biodiversity Information Facility's Species List ID 782
 0.0145
P1939 Dyntaxa ID 1,614
 0.0144
P4526 ABA bird ID 339
 0.0141