As of 2022-03-07, the Wikidata property topic's main category (P910) is used on 670,861 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 614,214
0.0066
P646 Freebase ID 374,136
0.0793
P373 Commons category 370,106
0.0987
P17 country 303,212
0.0206
P18 image 271,434
0.0603
P131 located in the administrative territorial entity 166,478
0.0152
P171 parent taxon 164,598
0.0406
P225 taxon name 164,598
0.0406
P105 taxon rank 164,390
0.0406
P625 coordinate location 158,458
0.0169
P846 GBIF taxon ID 155,887
0.0506
P856 official website 147,839
0.0718
P2671 Google Knowledge Graph ID 147,710
0.0187
P5055 IRMNG ID 137,758
0.0728
P214 VIAF ID 132,028
0.0402
P1566 GeoNames ID 116,881
0.0274
P2046 area 105,160
0.0921
P830 Encyclopedia of Life ID 104,160
0.0627
P1082 population 101,674
0.0861
P244 Library of Congress authority ID 101,359
0.0529
P571 inception 101,024
0.0336
P685 NCBI taxonomy ID 96,569
0.0834
P3151 iNaturalist taxon ID 95,143
0.0680
P7859 WorldCat Identities ID 92,202
0.0380
P6766 Who's on First ID 90,814
0.0781
P227 GND ID 88,295
0.0471
P242 locator map image 88,015
0.1106
P279 subclass of 86,096
0.0266
P281 postal code 83,241
0.0374
P2044 elevation above sea level 74,396
0.0387
P421 located in time zone 73,772
0.0335
P815 ITIS TSN 70,229
0.0576
P935 Commons gallery 67,233
0.0956
P6366 Microsoft Academic ID 65,553
0.0749
P94 coat of arms image 63,355
0.0854
P47 shares border with 62,926
0.0853
P402 OpenStreetMap relation ID 61,586
0.0759
P361 part of 59,967
0.0166
P585 point in time 58,808
0.0405
P1417 Encyclopædia Britannica Online ID 56,131
0.0714
P3417 Quora topic ID 55,667
0.0697
P641 sport 54,725
0.0223
P268 Bibliothèque nationale de France ID 50,277
0.0419
P1343 described by source 48,432
0.0369
P1448 official name 48,195
0.0229
P213 ISNI 46,718
0.0232
P1889 different from 46,465
0.0372
P473 local dialing code 46,109
0.0564
P3606 BOLD Systems taxon ID 45,847
0.0569
P395 licence plate code 42,249
0.0604

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P242 locator map image 88,015
0.1106
P373 Commons category 370,106
0.0987
P935 Commons gallery 67,233
0.0956
P2046 area 105,160
0.0921
P1082 population 101,674
0.0861
P94 coat of arms image 63,355
0.0854
P47 shares border with 62,926
0.0853
P685 NCBI taxonomy ID 96,569
0.0834
P646 Freebase ID 374,136
0.0793
P6766 Who's on First ID 90,814
0.0781
P402 OpenStreetMap relation ID 61,586
0.0759
P6366 Microsoft Academic ID 65,553
0.0749
P5055 IRMNG ID 137,758
0.0728
P856 official website 147,839
0.0718
P1417 Encyclopædia Britannica Online ID 56,131
0.0714
P3417 Quora topic ID 55,667
0.0697
P3151 iNaturalist taxon ID 95,143
0.0680
P830 Encyclopedia of Life ID 104,160
0.0627
P395 licence plate code 42,249
0.0604
P18 image 271,434
0.0603
P815 ITIS TSN 70,229
0.0576
P3606 BOLD Systems taxon ID 45,847
0.0569
P473 local dialing code 46,109
0.0564
P244 Library of Congress authority ID 101,359
0.0529
P846 GBIF taxon ID 155,887
0.0506
P1464 category for people born here 33,885
0.0502
P227 GND ID 88,295
0.0471
P1296 Gran Enciclopèdia Catalana ID 34,405
0.0458
P1269 facet of 32,441
0.0441
P36 capital 32,514
0.0434
P8189 National Library of Israel J9U ID 34,642
0.0429
P8707 NBIC taxon ID 32,495
0.0425
P8168 FactGrid item ID 31,049
0.0420
P268 Bibliothèque nationale de France ID 50,277
0.0419
P41 flag image 28,543
0.0416
P1792 category of associated people 27,512
0.0409
P171 parent taxon 164,598
0.0406
P225 taxon name 164,598
0.0406
P105 taxon rank 164,390
0.0406
P585 point in time 58,808
0.0405
P214 VIAF ID 132,028
0.0402
P3240 NBN System Key 30,056
0.0402
P838 BioLib taxon ID 39,023
0.0400
P4342 Store norske leksikon ID 28,439
0.0396
P691 NKCR AUT ID 41,912
0.0390
P2044 elevation above sea level 74,396
0.0387
P7859 WorldCat Identities ID 92,202
0.0380
P7471 iNaturalist place ID 26,334
0.0378
P281 postal code 83,241
0.0374
P1889 different from 46,465
0.0372