As of 2022-03-07, the Wikidata property hashtag (P2572) is used on 4,509 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 4,351
 0.0000
P856 official website 2,691
 0.0018
P17 country 2,354
 0.0002
P373 Commons category 1,560
 0.0005
P18 image 1,501
 0.0004
P2002 Twitter username 1,413
 0.0045
P131 located in the administrative territorial entity 1,274
 0.0001
P625 coordinate location 1,256
 0.0001
P2671 Google Knowledge Graph ID 1,253
 0.0002
P571 inception 1,242
 0.0005
P646 Freebase ID 1,158
 0.0003
P2013 Facebook ID 1,151
 0.0050
P8687 social media followers 1,046
 0.0048
P2003 Instagram username 920
 0.0058
P910 topic's main category 723
 0.0011
P6104 maintained by WikiProject 716
 0.0182
P4173 Instagram location ID 708
 0.0957
P2397 YouTube channel ID 664
 0.0095
P3417 Quora topic ID 657
 0.0035
P154 logo image 627
 0.0061
P276 location 623
 0.0003
P580 start time 602
 0.0009
P495 country of origin 577
 0.0004
P214 VIAF ID 574
 0.0002
P136 genre 537
 0.0004
P345 IMDb ID 520
 0.0006
P244 Library of Congress authority ID 520
 0.0004
P361 part of 516
 0.0002
P206 located in or next to body of water 492
 0.0068
P227 GND ID 484
 0.0004
P21 sex or gender 456
 0.0001
P7859 WorldCat Identities ID 455
 0.0002
P9615 Badkartan.se ID 444
 0.0782
P106 occupation 439
 0.0001
P973 described at URL 434
 0.0007
P407 language of work or name 427
 0.0000
P279 subclass of 411
 0.0002
P27 country of citizenship 407
 0.0001
P921 main subject 407
 0.0000
P1476 title 404
 0.0000
P3984 subreddit 389
 0.0256
P1889 different from 371
 0.0006
P159 headquarters location 362
 0.0009
P569 date of birth 361
 0.0001
P735 given name 360
 0.0001
P582 end time 351
 0.0006
P527 has part or parts 339
 0.0005
P1343 described by source 339
 0.0005
P577 publication date 330
 0.0000
P1412 languages spoken, written or signed 328
 0.0002

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P4173 Instagram location ID 708
 0.0957
P9615 Badkartan.se ID 444
 0.0782
P9616 Eionet bathingWaterIdentifier 274
 0.0490
P6760 Know Your Meme ID 165
 0.0266
P3984 subreddit 389
 0.0256
P7101 privacy policy URL 95
 0.0183
P6104 maintained by WikiProject 716
 0.0182
P5161 Trustpilot company ID 89
 0.0179
P5337 Google News topics ID 156
 0.0168
P4073 Fandom wiki ID 92
 0.0151
P7014 terms of service URL 84
 0.0151
P9100 GitHub topic 99
 0.0144
P8895 All the Tropes identifier 75
 0.0142
P6839 TV Tropes identifier 211
 0.0140
P6200 BBC News topic ID 78
 0.0138
P4264 LinkedIn company ID 198
 0.0136
P8419 Archive of Our Own tag 93
 0.0135
P1581 official blog 139
 0.0129
P7775 RationalWiki ID 75
 0.0124
P7502 Golden ID 78
 0.0121
P6573 Klexikon article ID 85
 0.0119
P3847 Open Library subject ID 88
 0.0118
P1451 motto text 145
 0.0117
P3106 Guardian topic ID 73
 0.0115
P8309 Yle topic ID 95
 0.0114
P2847 Google+ ID 118
 0.0114
P3479 Omni topic ID 60
 0.0111
P3509 Dagens Nyheter topic ID 64
 0.0109
P2184 history of topic 70
 0.0108
P823 speaker 69
 0.0107
P1661 Alexa rank 83
 0.0106
P8672 Twitter topic ID 70
 0.0103
P1617 BBC Things ID 59
 0.0102
P1151 topic's main Wikimedia portal 62
 0.0099
P1997 Facebook Places ID 93
 0.0099
P7157 The Top Tens ID 56
 0.0099
P3836 Pinterest username 86
 0.0097
P2397 YouTube channel ID 664
 0.0095
P4354 search formatter URL 58
 0.0095
P7085 TikTok username 88
 0.0094
P8013 Trakt.tv ID 91
 0.0092
P9618 AlternativeTo software ID 50
 0.0091
P4204 The Times of India topic ID 45
 0.0089
P6251 catchphrase 46
 0.0088
P837 day in year for periodic occurrence 62
 0.0087
P3418 Google Play Store app ID 57
 0.0086
P3553 Zhihu topic ID 159
 0.0086
P7827 Spanish Vikidia ID 51
 0.0085
P4467 Twitch category ID 48
 0.0085
P5233 Filmow ID 43
 0.0084