As of 2022-03-07, the Wikidata property interwiki prefix at Wikimedia (P6720) is used on 394 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
P646 Freebase ID 119
 0.0000
P2002 Twitter username 102
 0.0003
P2013 Facebook ID 82
 0.0004
P3417 Quora topic ID 80
 0.0004
P1800 Wikimedia database name 79
 0.0607
P2671 Google Knowledge Graph ID 44
 0.0000
P6782 ROR ID 42
 0.0004
P2427 GRID ID 42
 0.0004
P2397 YouTube channel ID 31
 0.0005
P3553 Zhihu topic ID 25
 0.0017
P2003 Instagram username 24
 0.0002
P214 VIAF ID 21
 0.0000
P5161 Trustpilot company ID 20
 0.0217
P7072 wiki on WikiApiary 17
 0.0333
P244 Library of Congress authority ID 17
 0.0000
P9618 AlternativeTo software ID 16
 0.0112
P2037 GitHub username 16
 0.0020
P227 GND ID 16
 0.0000
P2847 Google+ ID 15
 0.0024
P4264 LinkedIn company ID 15
 0.0014
P7818 French Vikidia ID 14
 0.0007
P3984 subreddit 13
 0.0011
P6366 Microsoft Academic ID 13
 0.0000
P7859 WorldCat Identities ID 13
 0.0000
P9100 GitHub topic 12
 0.0042
P2666 Datahub page 11
 0.0220
P2581 BabelNet ID 11
 0.0002
P8189 National Library of Israel J9U ID 10
 0.0001
P1972 Open Hub ID 9
 0.0027
P1320 OpenCorporates ID 9
 0.0002
P6262 Fandom article ID 9
 0.0002
P268 Bibliothèque nationale de France ID 9
 0.0000
P8605 Linked Open Data Cloud identifier 8
 0.0111
P7306 Downdetector ID 8
 0.0067
P2088 Crunchbase organization ID 8
 0.0004
P2657 EU Transparency Register ID 7
 0.0020
P1417 Encyclopædia Britannica Online ID 7
 0.0000
P6307 Wikibase Registry ID 6
 0.0149
P8895 All the Tropes identifier 6
 0.0048
P6665 Pro-Linux.de DBApp ID 6
 0.0014
P8408 KBpedia ID 6
 0.0002
P243 OCLC control number 6
 0.0001
P7827 Spanish Vikidia ID 5
 0.0025
P7775 RationalWiki ID 5
 0.0025
P6760 Know Your Meme ID 5
 0.0022
P5337 Google News topics ID 5
 0.0009
P1297 IRS Employer Identification Number 5
 0.0004
P269 IdRef ID 5
 0.0000
P213 ISNI 5
 0.0000
P10025 Toolhub ID 4
 0.0089

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P1800 Wikimedia database name 79
 0.0607
P7072 wiki on WikiApiary 17
 0.0333
P2666 Datahub page 11
 0.0220
P5161 Trustpilot company ID 20
 0.0217
P6307 Wikibase Registry ID 6
 0.0149
P9618 AlternativeTo software ID 16
 0.0112
P8605 Linked Open Data Cloud identifier 8
 0.0111
P10025 Toolhub ID 4
 0.0089
P7306 Downdetector ID 8
 0.0067
P4793 identifiers.org prefix 4
 0.0063
P3112 DistroWatch ID 3
 0.0057
P10120 Australian Trade Mark Number 2
 0.0050
P4742 Uniform Resource Identifier Scheme 3
 0.0049
P8895 All the Tropes identifier 6
 0.0048
P9712 Research Resource Identifier 2
 0.0048
P8525 ToS;DR service numerical identifier 2
 0.0048
P4033 Mastodon address 4
 0.0047
P9345 Discord server numeric ID 3
 0.0046
P10048 Meetup group id 2
 0.0046
P9100 GitHub topic 12
 0.0042
P2689 BARTOC ID 3
 0.0040
P8209 SILL software ID 2
 0.0034
P4107 Framalibre ID 3
 0.0034
P7829 English Vikidia ID 4
 0.0031
P5332 OpenDOAR ID 2
 0.0030
P1972 Open Hub ID 9
 0.0027
P3797 autonomous system number 2
 0.0027
P2209 SourceForge project 4
 0.0026
P7827 Spanish Vikidia ID 5
 0.0025
P7775 RationalWiki ID 5
 0.0025
P6611 Semantic Scholar topic ID 2
 0.0025
P8614 Slack organization ID 1
 0.0024
P7703 Spanish Quora topic ID 1
 0.0024
P2847 Google+ ID 15
 0.0024
P4597 FAPESP institution ID 1
 0.0023
P8860 Canada Business Number 1
 0.0023
P7721 Wikispore ID 1
 0.0023
P9006 Pocket Casts show ID 1
 0.0023
P5217 Spyur ID 1
 0.0023
P4824 org-id.guide ID 1
 0.0023
P6760 Know Your Meme ID 5
 0.0022
P8827 GitLab username 1
 0.0022
P5574 CAGE code 1
 0.0022
P3163 Scottish Charity number 1
 0.0021
P8778 Docker Hub repository 1
 0.0020
P7785 LaunchBox Games Database game ID 1
 0.0020
P2037 GitHub username 16
 0.0020
P2657 EU Transparency Register ID 7
 0.0020
P503 ISO standard 2
 0.0019
P6204 CNPJ 1
 0.0019