The tool Wikidata Related Properties provides statistics about the usage of properties in Wikidata items, as main properties of statements (not as qualifiers or in references), and the relations between them.

As of 2022-03-07, Wikidata counts 9,335 properties in use as main value on statements (not counting qualifiers) of the Q and P namespaces.

Most used properties | Closest properties: by cardinality of intersection, by Jaccard index | Downloads

Display properties of the following types:                                    

Most used properties

IDLabelCardinality
P31 instance of 93,364,312
P1476 title 41,189,684
P577 publication date 39,937,753
P1433 published in 37,733,749
P2093 author name string 35,738,363
P304 page(s) 35,138,562
P478 volume 34,939,897
P433 issue 32,020,127
P698 PubMed ID 31,948,441
P356 DOI 27,287,359
P921 main subject 14,466,068
P17 country 14,360,554
P407 language of work or name 14,194,601
P50 author 11,327,907
P2860 cites work 10,931,917
P131 located in the administrative territorial entity 10,431,494
P625 coordinate location 8,838,336
P528 catalog code 8,233,691
P3083 SIMBAD ID 8,150,629
P6259 epoch 8,076,521
P6258 declination 8,076,521
P6257 right ascension 8,076,519
P21 sex or gender 7,796,173
P59 constellation 7,371,056
P2671 Google Knowledge Graph ID 7,370,176
P106 occupation 6,897,850
P932 PMCID 6,472,263
P735 given name 6,340,494
P1215 apparent magnitude 6,297,061
P569 date of birth 5,364,152
P5875 ResearchGate publication ID 4,580,139
P646 Freebase ID 4,421,471
P18 image 4,105,311
P2215 proper motion 4,065,008
P27 country of citizenship 4,036,057
P2216 radial velocity 3,719,012
P1566 GeoNames ID 3,714,474
P2214 parallax 3,658,208
P225 taxon name 3,549,699
P171 parent taxon 3,548,737
P105 taxon rank 3,547,324
P734 family name 3,508,034
P373 Commons category 3,448,245
P2888 exact match 3,251,282
P2583 distance from Earth 3,012,367
P361 part of 3,000,001
P19 place of birth 2,972,970
P214 VIAF ID 2,743,208
P570 date of death 2,722,327
P279 subclass of 2,648,794

Closest properties by cardinality of intersection

IDLabelIDLabelIntersection cardinalityJaccard index
P31 instance of P1476 title 41,184,114
 0.4411
P31 instance of P577 publication date 39,920,337
 0.4275
P577 publication date P1476 title 38,683,834
 0.9114
P31 instance of P1433 published in 37,723,413
 0.4040
P1433 published in P1476 title 37,295,745
 0.8959
P577 publication date P1433 published in 36,983,499
 0.9090
P31 instance of P2093 author name string 35,737,813
 0.3828
P577 publication date P2093 author name string 35,663,025
 0.8913
P1476 title P2093 author name string 35,574,237
 0.8602
P31 instance of P304 page(s) 35,138,348
 0.3764
P304 page(s) P577 publication date 35,035,367
 0.8750
P304 page(s) P1476 title 34,957,241
 0.8450
P31 instance of P478 volume 34,939,714
 0.3742
P478 volume P577 publication date 34,843,674
 0.8704
P478 volume P1476 title 34,744,175
 0.8395
P1433 published in P2093 author name string 34,690,028
 0.8945
P304 page(s) P1433 published in 34,450,417
 0.8966
P478 volume P1433 published in 34,357,385
 0.8967
P304 page(s) P478 volume 34,335,680
 0.9606
P304 page(s) P2093 author name string 33,178,380
 0.8801
P478 volume P2093 author name string 32,992,154
 0.8754
P31 instance of P433 issue 32,020,003
 0.3430
P31 instance of P698 PubMed ID 31,948,428
 0.3422
P433 issue P577 publication date 31,937,596
 0.7980
P577 publication date P698 PubMed ID 31,932,157
 0.7992
P698 PubMed ID P1476 title 31,813,524
 0.7698
P433 issue P1476 title 31,805,046
 0.7681
P433 issue P1433 published in 31,515,977
 0.8242
P698 PubMed ID P1433 published in 31,475,391
 0.8238
P304 page(s) P698 PubMed ID 30,868,873
 0.8523
P698 PubMed ID P2093 author name string 30,729,603
 0.8315
P478 volume P698 PubMed ID 30,641,120
 0.8453
P433 issue P478 volume 30,560,889
 0.8396
P304 page(s) P433 issue 30,459,406
 0.8300
P433 issue P2093 author name string 30,138,621
 0.8011
P433 issue P698 PubMed ID 27,519,135
 0.7550
P31 instance of P356 DOI 27,287,176
 0.2923
P356 DOI P1476 title 27,246,152
 0.6608
P356 DOI P577 publication date 27,214,348
 0.6802
P356 DOI P1433 published in 26,641,272
 0.6941
P356 DOI P2093 author name string 25,911,123
 0.6981
P356 DOI P478 volume 25,393,184
 0.6894
P304 page(s) P356 DOI 25,254,391
 0.6794
P356 DOI P698 PubMed ID 22,967,033
 0.6332
P356 DOI P433 issue 22,779,629
 0.6236
P31 instance of P921 main subject 14,463,335
 0.1549
P921 main subject P1476 title 14,239,187
 0.3438
P31 instance of P407 language of work or name 14,055,568
 0.1503
P577 publication date P921 main subject 14,023,584
 0.3473
P921 main subject P1433 published in 13,823,240
 0.3602

Closest properties by Jaccard index

IDLabelIDLabelIntersection cardinalityJaccard index
P1585 Brazilian municipality code P6555 Brazilian Electoral Unit ID 5,570
 1.0000
P506 ISO 15924 alpha-4 code P2620 ISO 15924 numeric code 263
 1.0000
P8476 BTI Governance Index P8477 BTI Status Index 137
 1.0000
P8165 Maryland's National Register Properties ID P8282 Medusa NRHP ID 107
 1.0000
P7598 ascending scale P7599 descending scale 78
 1.0000
P3737 maximum wavelength of sensitivity P3738 minimum wavelength of sensitivity 54
 1.0000
P3387 minimum frequency of audible sound P3465 maximum frequency of audible sound 13
 1.0000
P6260 galactic longitude P6261 galactic latitude 7
 1.0000
P7600 primary note P7601 secondary note 4
 1.0000
P6924 Murfie artist ID P7155 WP Muzyka artist ID 3
 1.0000
P6940 FPBR person ID P6975 RBF professional boxer ID 3
 1.0000
P8684 x-offset P8685 y-offset 3
 1.0000
P9180 number of at bats P9184 number of hits 3
 1.0000
P10223 Genie media ID P10330 Bugs! music video ID 3
 1.0000
P2140 foreign direct investment net outflow P2141 foreign direct investment net inflow 2
 1.0000
P9188 bases on balls P9220 doubles hit 2
 1.0000
P9188 bases on balls P9225 triples hit 2
 1.0000
P9220 doubles hit P9225 triples hit 2
 1.0000
P2874 PubChem BioAssay ID (AID) P3640 National Drug Code 1
 1.0000
P3251 minimum viable temperature P3252 maximum viable temperature 1
 1.0000
P9311 Jyutping transliteration P9313 Yale romanization 1
 1.0000
P6257 right ascension P6258 declination 8,076,518
 1.0000
P644 genomic start P645 genomic end 1,024,764
 1.0000
P428 botanist author abbreviation P586 IPNI author ID 53,742
 1.0000
P6257 right ascension P6259 epoch 8,076,435
 1.0000
P6258 declination P6259 epoch 8,076,434
 1.0000
P6498 illiterate population P6499 literate population 55,340
 1.0000
P3289 Cellosaurus ID P9072 derived from organism type 134,822
 0.9999
P141 IUCN conservation status P627 IUCN taxon ID 144,182
 0.9999
P6545 total assists in career P6546 penalty minutes in career 7,077
 0.9999
P6543 total shots in career P6547 career plus-minus rating 6,021
 0.9998
P7086 start grade P7095 end grade 3,721
 0.9997
P6544 total points in career P6545 total assists in career 7,077
 0.9997
P5350 Alexander polynomial P5351 Conway polynomial 2,981
 0.9997
P5350 Alexander polynomial P5352 Jones polynomial 2,981
 0.9997
P6242 Meteorological Service of Canada climate site ID P6339 reports periodicity 8,772
 0.9997
P9787 Smartify artwork ID P9789 Yale Center for British Art artwork Lido ID 30,364
 0.9996
P6544 total points in career P6546 penalty minutes in career 7,077
 0.9996
P171 parent taxon P225 taxon name 3,548,307
 0.9995
P4002 WFD Ecological status P4202 WFD Chemical status 7,408
 0.9995
P2154 binding energy P2160 mass excess 3,436
 0.9994
P105 taxon rank P171 parent taxon 3,546,893
 0.9994
P5236 prime factor P7316 number of decimal digits 136,494
 0.9993
P5351 Conway polynomial P5352 Jones polynomial 2,980
 0.9993
P2729 BWF.tournamentsoftware.com player ID P3620 BWFbadminton.com player ID 8,497
 0.9992
P105 taxon rank P225 taxon name 3,547,041
 0.9992
P4575 HTML entity P5522 Unicode block 151,115
 0.9990
P5351 Conway polynomial P8378 Dowker-Thistlethwaite notation 2,978
 0.9990
P2755 exploitation visa number P2758 CNC film rating (France) 19,115
 0.9989
P3318 Guía Digital del Patrimonio Cultural de Andalucía identifier P8425 IAPH code 26,904
 0.9989

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