As of 2022-03-07, the Wikidata property catalog code (P528) is used on 8,233,691 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 8,228,991
 0.0881
P3083 SIMBAD ID 8,100,619
 0.9779
P6258 declination 8,026,678
 0.9690
P6257 right ascension 8,026,677
 0.9690
P6259 epoch 8,026,644
 0.9690
P59 constellation 7,348,215
 0.8900
P1215 apparent magnitude 6,275,688
 0.7602
P2215 proper motion 4,062,029
 0.4932
P2216 radial velocity 3,699,535
 0.4483
P2214 parallax 3,655,554
 0.4438
P2583 distance from Earth 3,006,412
 0.3649
P1090 redshift 883,149
 0.1071
P215 spectral class 754,821
 0.0917
P6879 effective temperature 614,500
 0.0746
P7015 surface gravity 539,098
 0.0655
P881 type of variable star 329,188
 0.0400
P361 part of 282,767
 0.0258
P2227 metallicity 214,976
 0.0261
P223 galaxy morphological type 116,646
 0.0142
P18 image 55,980
 0.0046
P571 inception 51,659
 0.0049
P17 country 49,916
 0.0022
P2671 Google Knowledge Graph ID 46,546
 0.0030
P276 location 44,939
 0.0042
P170 creator 43,991
 0.0049
P6216 copyright status 40,789
 0.0041
P131 located in the administrative territorial entity 40,365
 0.0022
P186 made from material 40,128
 0.0045
P195 collection 39,787
 0.0040
P2048 height 37,259
 0.0041
P217 inventory number 36,122
 0.0039
P4296 stellar rotational velocity 31,987
 0.0039
P625 coordinate location 31,833
 0.0019
P2049 width 31,326
 0.0035
P136 genre 29,806
 0.0031
P973 described at URL 28,043
 0.0032
P1476 title 24,625
 0.0005
P180 depicts 24,519
 0.0029
P577 publication date 21,293
 0.0004
P373 Commons category 19,329
 0.0017
P6375 street address 17,921
 0.0019
P4095 Principal Galaxies Catalogue ID 17,254
 0.0021
P646 Freebase ID 14,236
 0.0011
P953 full work available at URL 14,202
 0.0015
P1435 heritage designation 12,405
 0.0012
P281 postal code 12,159
 0.0012
P350 RKDimages ID 12,108
 0.0015
P527 has part or parts 12,052
 0.0014
P575 time of discovery or invention 12,051
 0.0015
P127 owned by 11,440
 0.0013

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P3083 SIMBAD ID 8,100,619
 0.9779
P6258 declination 8,026,678
 0.9690
P6257 right ascension 8,026,677
 0.9690
P6259 epoch 8,026,644
 0.9690
P59 constellation 7,348,215
 0.8900
P1215 apparent magnitude 6,275,688
 0.7602
P2215 proper motion 4,062,029
 0.4932
P2216 radial velocity 3,699,535
 0.4483
P2214 parallax 3,655,554
 0.4438
P2583 distance from Earth 3,006,412
 0.3649
P1090 redshift 883,149
 0.1071
P215 spectral class 754,821
 0.0917
P31 instance of 8,228,991
 0.0881
P6879 effective temperature 614,500
 0.0746
P7015 surface gravity 539,098
 0.0655
P881 type of variable star 329,188
 0.0400
P2227 metallicity 214,976
 0.0261
P361 part of 282,767
 0.0258
P223 galaxy morphological type 116,646
 0.0142
P170 creator 43,991
 0.0049
P571 inception 51,659
 0.0049
P18 image 55,980
 0.0046
P186 made from material 40,128
 0.0045
P276 location 44,939
 0.0042
P6216 copyright status 40,789
 0.0041
P2048 height 37,259
 0.0041
P195 collection 39,787
 0.0040
P217 inventory number 36,122
 0.0039
P4296 stellar rotational velocity 31,987
 0.0039
P2049 width 31,326
 0.0035
P973 described at URL 28,043
 0.0032
P136 genre 29,806
 0.0031
P2671 Google Knowledge Graph ID 46,546
 0.0030
P180 depicts 24,519
 0.0029
P17 country 49,916
 0.0022
P131 located in the administrative territorial entity 40,365
 0.0022
P4095 Principal Galaxies Catalogue ID 17,254
 0.0021
P6375 street address 17,921
 0.0019
P625 coordinate location 31,833
 0.0019
P373 Commons category 19,329
 0.0017
P953 full work available at URL 14,202
 0.0015
P350 RKDimages ID 12,108
 0.0015
P575 time of discovery or invention 12,051
 0.0015
P527 has part or parts 12,052
 0.0014
P127 owned by 11,440
 0.0013
P61 discoverer or inventor 10,515
 0.0013
P281 postal code 12,159
 0.0012
P1435 heritage designation 12,405
 0.0012
P2120 radius 9,419
 0.0011
P646 Freebase ID 14,236
 0.0011