As of 2022-03-07, the Wikidata property property usage tracking category (P2875) is used on 3,721 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 3,721
 0.0000
P2302 property constraint 3,716
 0.3831
P1855 Wikidata property example 3,673
 0.3920
P3254 property proposal discussion 3,669
 0.3773
P1629 Wikidata item of this property 3,450
 0.3836
P1630 formatter URL 2,689
 0.3457
P1659 related properties 2,446
 0.2014
P1793 format as a regular expression 2,253
 0.3440
P1896 source website for the property 2,190
 0.2937
P8966 URL match pattern 2,133
 0.3463
P9073 applicable 'stated in' value 1,791
 0.2755
P17 country 1,672
 0.0001
P2264 mix'n'match catalog ID 1,113
 0.2308
P2429 expected completeness 916
 0.1412
P2378 issued by 587
 0.1223
P4876 number of records 577
 0.1045
P2667 corresponding template 547
 0.1382
P1647 subproperty of 388
 0.0954
P3734 category for value same as Wikidata 381
 0.1022
P1552 has quality 351
 0.0062
P3713 category for value not in Wikidata 315
 0.0844
P3709 category for value different from Wikidata 258
 0.0693
P1628 equivalent property 248
 0.0646
P7087 inverse label item 230
 0.0593
P4354 search formatter URL 219
 0.0425
P3303 third-party formatter URL 191
 0.0491
P1001 applies to jurisdiction 183
 0.0002
P2559 Wikidata usage instructions 142
 0.0245
P6104 maintained by WikiProject 130
 0.0033
P2910 icon 128
 0.0217
P1921 formatter URI for RDF resource 104
 0.0273
P126 maintained by 101
 0.0002
P2521 female form of label 100
 0.0011
P1282 OpenStreetMap tag or key 98
 0.0151
P1696 inverse property 95
 0.0251
P2668 stability of property value 92
 0.0242
P7470 URN formatter 72
 0.0191
P3321 male form of label 70
 0.0049
P2235 external superproperty 68
 0.0179
P8882 complementary property 56
 0.0147
P1813 short name 54
 0.0003
P2876 type of unit for this property 43
 0.0115
P2236 external subproperty 42
 0.0113
P8274 living people protection class 29
 0.0078
P7964 corresponding HTML autocomplete attribute 25
 0.0067
P407 language of work or name 25
 0.0000
P2354 has list 22
 0.0008
P8379 qualifier for this property 21
 0.0056
P4793 identifiers.org prefix 20
 0.0051
P973 described at URL 17
 0.0000

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P1855 Wikidata property example 3,673
 0.3920
P1629 Wikidata item of this property 3,450
 0.3836
P2302 property constraint 3,716
 0.3831
P3254 property proposal discussion 3,669
 0.3773
P8966 URL match pattern 2,133
 0.3463
P1630 formatter URL 2,689
 0.3457
P1793 format as a regular expression 2,253
 0.3440
P1896 source website for the property 2,190
 0.2937
P9073 applicable 'stated in' value 1,791
 0.2755
P2264 mix'n'match catalog ID 1,113
 0.2308
P1659 related properties 2,446
 0.2014
P2429 expected completeness 916
 0.1412
P2667 corresponding template 547
 0.1382
P2378 issued by 587
 0.1223
P4876 number of records 577
 0.1045
P3734 category for value same as Wikidata 381
 0.1022
P1647 subproperty of 388
 0.0954
P3713 category for value not in Wikidata 315
 0.0844
P3709 category for value different from Wikidata 258
 0.0693
P1628 equivalent property 248
 0.0646
P7087 inverse label item 230
 0.0593
P3303 third-party formatter URL 191
 0.0491
P4354 search formatter URL 219
 0.0425
P1921 formatter URI for RDF resource 104
 0.0273
P1696 inverse property 95
 0.0251
P2559 Wikidata usage instructions 142
 0.0245
P2668 stability of property value 92
 0.0242
P2910 icon 128
 0.0217
P7470 URN formatter 72
 0.0191
P2235 external superproperty 68
 0.0179
P1282 OpenStreetMap tag or key 98
 0.0151
P8882 complementary property 56
 0.0147
P2876 type of unit for this property 43
 0.0115
P2236 external subproperty 42
 0.0113
P8274 living people protection class 29
 0.0078
P7964 corresponding HTML autocomplete attribute 25
 0.0067
P1552 has quality 351
 0.0062
P8379 qualifier for this property 21
 0.0056
P4793 identifiers.org prefix 20
 0.0051
P3321 male form of label 70
 0.0049
P6609 value hierarchy property 16
 0.0043
P7250 mobile formatter URL 13
 0.0035
P6104 maintained by WikiProject 130
 0.0033
P6685 Wikidata property example for media 11
 0.0029
P3590 Relations Ontology ID 9
 0.0024
P8404 DOI formatter 8
 0.0021
P2720 embed URL template 8
 0.0021
P9100 GitHub topic 11
 0.0018
P8054 ARK formatter 5
 0.0013
P7452 reason for preferred rank 4
 0.0011