As of 2022-03-07, the Wikidata property PersonalData.IO ID (P7771) is used on 173 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 147
 0.0000
P646 Freebase ID 76
 0.0000
P856 official website 74
 0.0000
P17 country 64
 0.0000
P373 Commons category 62
 0.0000
P227 GND ID 56
 0.0000
P910 topic's main category 53
 0.0001
P571 inception 53
 0.0000
P244 Library of Congress authority ID 48
 0.0000
P214 VIAF ID 47
 0.0000
P3417 Quora topic ID 46
 0.0002
P2002 Twitter username 46
 0.0001
P18 image 44
 0.0000
P7859 WorldCat Identities ID 42
 0.0000
P154 logo image 39
 0.0004
P279 subclass of 38
 0.0000
P268 Bibliothèque nationale de France ID 36
 0.0001
P1476 title 36
 0.0000
P8408 KBpedia ID 34
 0.0009
P8687 social media followers 34
 0.0002
P159 headquarters location 34
 0.0001
P213 ISNI 34
 0.0000
P1889 different from 33
 0.0001
P2671 Google Knowledge Graph ID 33
 0.0000
P1417 Encyclopædia Britannica Online ID 30
 0.0002
P8189 National Library of Israel J9U ID 30
 0.0002
P921 main subject 30
 0.0000
P577 publication date 29
 0.0000
P6366 Microsoft Academic ID 28
 0.0001
P902 HDS ID 26
 0.0008
P269 IdRef ID 26
 0.0000
P2581 BabelNet ID 25
 0.0003
P1343 described by source 25
 0.0000
P407 language of work or name 25
 0.0000
P2013 Facebook ID 24
 0.0001
P5008 on focus list of Wikimedia project 23
 0.0000
P463 member of 22
 0.0001
P691 NKCR AUT ID 22
 0.0000
P361 part of 22
 0.0000
P112 founded by 21
 0.0004
P10283 OpenAlex ID 20
 0.0002
P50 author 20
 0.0000
P2347 YSO ID 19
 0.0008
P1454 legal form 19
 0.0001
P7818 French Vikidia ID 18
 0.0009
P452 industry 18
 0.0002
P2003 Instagram username 18
 0.0001
P3553 Zhihu topic ID 17
 0.0012
P1296 Gran Enciclopèdia Catalana ID 17
 0.0001
P953 full work available at URL 17
 0.0000

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P7497 Wolfram Language entity type 4
 0.0113
P1709 equivalent class 13
 0.0110
P9138 service status information URL 3
 0.0099
P6186 category for eponymous categories 4
 0.0094
P8940 AppGallery app ID 2
 0.0087
P7306 Downdetector ID 8
 0.0083
P10206 Comparably company ID 5
 0.0082
P3308 lib.reviews ID 3
 0.0081
P3889 Swiss Federal Archives ID 3
 0.0080
P1963 properties for this type 11
 0.0078
P9368 CNA topic ID 4
 0.0074
P8939 Google Play developer slug 2
 0.0073
P1833 number of registered users/contributors 2
 0.0071
P8060 Glassdoor company ID 4
 0.0058
P7283 Spectrum Management System Company Number 1
 0.0057
P10285 Indeed company ID 2
 0.0057
P7529 dp.ru company ID 1
 0.0056
P8340 estimated value 2
 0.0056
P3418 Google Play Store app ID 13
 0.0056
P4379 youth wing 2
 0.0054
P6307 Wikibase Registry ID 1
 0.0054
P7264 FCC Grantee Code 1
 0.0053
P3281 French National Assembly Lobbyist ID 2
 0.0053
P10457 Change.org decision maker ID 1
 0.0053
P1909 side effect 1
 0.0052
P3861 App Store app ID 12
 0.0052
P4742 Uniform Resource Identifier Scheme 2
 0.0051
P3115 ISzDb company ID 1
 0.0051
P5576 EDb company ID 1
 0.0051
P7429 Bundle ID 2
 0.0049
P3950 narrower external class 1
 0.0049
P3612 Le Monde diplomatique subject ID 4
 0.0048
P2878 Minitel code 1
 0.0047
P5084 Yahoo Answers category 1
 0.0047
P5968 CPPAP ID 2
 0.0045
P8834 MetaSat ID 7
 0.0045
P10146 Levels.fyi company ID 1
 0.0045
P9868 INAPP Thesaurus ID 1
 0.0044
P2452 GeoNames feature code 3
 0.0043
P6144 ortsnamen.ch ID 1
 0.0043
P6200 BBC News topic ID 6
 0.0043
P5429 IPTC NewsCode 4
 0.0042
P6573 Klexikon article ID 12
 0.0042
P9618 AlternativeTo software ID 5
 0.0041
P5869 model item 3
 0.0041
P1151 topic's main Wikimedia portal 8
 0.0041
P4290 official app 1
 0.0039
P7171 Hacker News username 1
 0.0039
P8365 Thesaurus Sozialwissenschaften ID 1
 0.0039
P9100 GitHub topic 10
 0.0038