As of 2022-03-07, the Wikidata property Museum Day ID (P8831) is used on 39 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 31
 0.0000
P244 Library of Congress authority ID 24
 0.0000
P214 VIAF ID 24
 0.0000
P7859 WorldCat Identities ID 23
 0.0000
P2002 Twitter username 20
 0.0001
P2003 Instagram username 18
 0.0001
P2013 Facebook ID 18
 0.0001
P213 ISNI 17
 0.0000
P5383 archINFORM project ID 15
 0.0004
P3500 Ringgold ID 13
 0.0001
P3417 Quora topic ID 13
 0.0001
P1566 GeoNames ID 13
 0.0000
P4146 Athenaeum museum ID 11
 0.0068
P6782 ROR ID 11
 0.0001
P2427 GRID ID 11
 0.0001
P6155 Sotheby's Museum Network ID 10
 0.0069
P649 NRHP reference number 10
 0.0001
P2397 YouTube channel ID 9
 0.0001
P227 GND ID 9
 0.0000
P269 IdRef ID 8
 0.0000
P4861 Charity Navigator ID 7
 0.0008
P1297 IRS Employer Identification Number 7
 0.0006
P268 Bibliothèque nationale de France ID 7
 0.0000
P2581 BabelNet ID 6
 0.0001
P245 Union List of Artist Names ID 6
 0.0001
P3134 TripAdvisor ID 5
 0.0003
P1015 NORAF ID 5
 0.0000
P691 NKCR AUT ID 5
 0.0000
P590 GNIS ID 5
 0.0000
P4702 Google Arts & Culture partner ID 4
 0.0030
P3108 Yelp ID 4
 0.0017
P3153 Crossref funder ID 4
 0.0003
P409 Libraries Australia ID 4
 0.0001
P6366 Microsoft Academic ID 4
 0.0000
P5050 UMAC ID 3
 0.0123
P8828 AAA attraction ID 3
 0.0107
P6006 Museum Universe Data File ID 3
 0.0064
P5432 setlist.fm venue ID 3
 0.0022
P3977 Songkick venue ID 3
 0.0014
P3601 MarineTraffic Lighthouse ID 3
 0.0013
P8246 Natural Atlas ID 3
 0.0011
P3847 Open Library subject ID 3
 0.0010
P2980 ARLHS lighthouse ID 3
 0.0007
P7772 Atlas Obscura identifier 3
 0.0004
P9756 Schoenberg Database of Manuscripts name ID 3
 0.0003
P3065 RERO ID 3
 0.0000
P949 National Library of Israel ID 3
 0.0000
P271 CiNii author ID (books) 3
 0.0000
P1315 NLA Trove people ID 3
 0.0000
P8034 Vatican Library VcBA ID 3
 0.0000

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P9393 Tacoma-Pierce County Buildings Index ID 1
 0.0204
P5050 UMAC ID 3
 0.0123
P8828 AAA attraction ID 3
 0.0107
P8723 American Heritage place ID 2
 0.0094
P9432 GCD publisher ID 1
 0.0086
P8165 Maryland's National Register Properties ID 1
 0.0069
P8282 Medusa NRHP ID 1
 0.0069
P6155 Sotheby's Museum Network ID 10
 0.0069
P4146 Athenaeum museum ID 11
 0.0068
P5490 artist-info location ID 1
 0.0067
P6006 Museum Universe Data File ID 3
 0.0064
P5827 National Trust for Historic Preservation ID 2
 0.0062
P5181 Relationship Science organization ID 1
 0.0055
P5904 ASCE Historical Civil Engineering Landmark ID 1
 0.0044
P7691 The Oregon Encyclopedia ID 2
 0.0040
P8463 SAH Archipedia building ID 1
 0.0032
P4702 Google Arts & Culture partner ID 4
 0.0030
P3723 USCG lighthouse ID 2
 0.0028
P3338 Encyclopedia of Surfing ID 1
 0.0027
P4161 Michelin Voyages ID 1
 0.0023
P5432 setlist.fm venue ID 3
 0.0022
P6329 Share-VDE author ID 1
 0.0021
P4272 DPLA subject term 1
 0.0019
P3108 Yelp ID 4
 0.0017
P4725 C-SPAN organization ID 1
 0.0015
P3977 Songkick venue ID 3
 0.0014
P3601 MarineTraffic Lighthouse ID 3
 0.0013
P1149 Library of Congress Classification 2
 0.0012
P8246 Natural Atlas ID 3
 0.0011
P4013 Giphy username 2
 0.0010
P3847 Open Library subject ID 3
 0.0010
P2011 Cooper-Hewitt Person ID 2
 0.0009
P2984 Snapchat username 1
 0.0008
P4861 Charity Navigator ID 7
 0.0008
P3377 Bloomberg company ID 1
 0.0008
P2980 ARLHS lighthouse ID 3
 0.0007
P1297 IRS Employer Identification Number 7
 0.0006
P3393 LittleSis organization ID 2
 0.0006
P4173 Instagram location ID 2
 0.0006
P5337 Google News topics ID 2
 0.0004
P5383 archINFORM project ID 15
 0.0004
P3221 New York Times topic ID 1
 0.0004
P1968 Foursquare venue ID 2
 0.0004
P3642 ARCHON code 1
 0.0004
P3347 PermID 2
 0.0004
P7772 Atlas Obscura identifier 3
 0.0004
P7618 Virginia Landmarks Register ID 1
 0.0004
P3134 TripAdvisor ID 5
 0.0003
P3562 Admiralty number 2
 0.0003
P9756 Schoenberg Database of Manuscripts name ID 3
 0.0003