As of 2022-03-07, the Wikidata property Plus/4 World ID (P4919) is used on 148 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
P1933 MobyGames game ID 133
 0.0049
P8351 vglist video game ID 122
 0.0035
P4816 Lemon 64 identifier 108
 0.0585
P4916 Ready64 ID 106
 0.0646
P4917 Gamebase64 identifier 96
 0.0810
P4806 Gaming-History ID 88
 0.0261
P4847 CPC-Power ID 84
 0.0671
P4705 World of Spectrum ID 82
 0.0534
P646 Freebase ID 80
 0.0000
P7335 Mixer game ID (former scheme) 77
 0.0038
P5794 Internet Game Database game ID 58
 0.0034
P5780 CPCRulez ID 54
 0.0971
P4671 Hall of Light ID 52
 0.0261
P7564 OGDB game title ID 43
 0.0055
P4846 Lemon Amiga identifier 39
 0.0456
P4858 Atari Legend identifier 38
 0.0585
P4859 Atarimania identifier 36
 0.0457
P7774 The Good Old Days ID 27
 0.0261
P6292 Complete BBC Micro Games Archive ID 26
 0.1102
P2671 Google Knowledge Graph ID 25
 0.0000
P7555 UVL game ID 23
 0.0066
P6748 Interactive Fiction Database ID 21
 0.0513
P6797 MSX Games World ID 20
 0.0631
P4962 Abandonia identifier 20
 0.0260
P5247 Giant Bomb ID 20
 0.0012
P7591 VideoGameGeek game ID 19
 0.0036
P7852 C64.COM ID 18
 0.0517
P6783 speedrun.com game ID 17
 0.0017
P4769 GameFAQs game ID 17
 0.0012
P7853 c64games.de ID 16
 0.0495
P6827 Igromania ID 15
 0.0019
P2858 Killer List of Videogames ID 14
 0.0084
P7117 Media Arts Database console games ID (former scheme) 13
 0.0022
P6337 PCGamingWiki ID 13
 0.0013
P7886 Media Arts Database ID 13
 0.0007
P6262 Fandom article ID 12
 0.0002
P2451 MAME ROM name 11
 0.0131
P7597 Lutris game ID 11
 0.0015
P5590 oric.org identifier 10
 0.0549
P724 Internet Archive ID 10
 0.0000
P268 Bibliothèque nationale de France ID 10
 0.0000
P4960 Generation MSX identifier 9
 0.0331
P5585 SMS Power identifier 9
 0.0132
P2816 HowLongToBeat ID 9
 0.0015
P7518 classicamiga ID 8
 0.0213
P7005 Adventure Gamers video game ID 8
 0.0078
P7516 Software Preservation Society ID 7
 0.0219
P5357 The Encyclopedia of Science Fiction ID 7
 0.0005
P345 IMDb ID 7
 0.0000
P5732 bgm.tv subject ID 6
 0.0005

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P6292 Complete BBC Micro Games Archive ID 26
 0.1102
P5780 CPCRulez ID 54
 0.0971
P4917 Gamebase64 identifier 96
 0.0810
P4847 CPC-Power ID 84
 0.0671
P4916 Ready64 ID 106
 0.0646
P6797 MSX Games World ID 20
 0.0631
P4816 Lemon 64 identifier 108
 0.0585
P4858 Atari Legend identifier 38
 0.0585
P5590 oric.org identifier 10
 0.0549
P4705 World of Spectrum ID 82
 0.0534
P7852 C64.COM ID 18
 0.0517
P6748 Interactive Fiction Database ID 21
 0.0513
P7853 c64games.de ID 16
 0.0495
P4859 Atarimania identifier 36
 0.0457
P4846 Lemon Amiga identifier 39
 0.0456
P4960 Generation MSX identifier 9
 0.0331
P4806 Gaming-History ID 88
 0.0261
P7774 The Good Old Days ID 27
 0.0261
P4671 Hall of Light ID 52
 0.0261
P4962 Abandonia identifier 20
 0.0260
P7802 D-MSX ID 5
 0.0237
P7516 Software Preservation Society ID 7
 0.0219
P7518 classicamiga ID 8
 0.0213
P4857 AtariAge ID 5
 0.0157
P7747 NES Cart Database ID 3
 0.0140
P5585 SMS Power identifier 9
 0.0132
P2451 MAME ROM name 11
 0.0131
P7828 What is the Apple IIGS? ID 2
 0.0121
P4961 Sega8bit.com identifier 5
 0.0110
P5345 PC Engine Software Bible ID 3
 0.0101
P6299 PC-9801 DB ID 2
 0.0099
P7751 portable music history ID 3
 0.0093
P7981 ExoticA ID 2
 0.0085
P2858 Killer List of Videogames ID 14
 0.0084
P7734 console music history ID 2
 0.0079
P7005 Adventure Gamers video game ID 8
 0.0078
P8066 Colecovision Addict ID 2
 0.0074
P7555 UVL game ID 23
 0.0066
P7799 Apple IIGS France ID 1
 0.0057
P7564 OGDB game title ID 43
 0.0055
P6853 Coco Game List ID 1
 0.0055
P7563 Home of the Underdogs game ID 3
 0.0055
P7871 PCBdB game ID 1
 0.0053
P7370 PCEngine Catalog Project ID 1
 0.0051
P6068 DCMOTO identifier 1
 0.0050
P8255 SNES central game ID 1
 0.0050
P1933 MobyGames game ID 133
 0.0049
P5453 Logicielsmoto identifier 1
 0.0047
P6928 PCE Daisakusen ID 1
 0.0046
P7733 Computer Emuzone game ID 1
 0.0044