As of 2022-03-07, the Wikidata property NEC Retro ID (P7669) is used on 25 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 21
 0.0000
P7886 Media Arts Database ID 18
 0.0010
P1933 MobyGames game ID 12
 0.0004
P8351 vglist video game ID 12
 0.0003
P4769 GameFAQs game ID 11
 0.0008
P7335 Mixer game ID (former scheme) 10
 0.0005
P4773 MobyGames company ID 9
 0.0028
P4806 Gaming-History ID 9
 0.0027
P5247 Giant Bomb ID 9
 0.0006
P214 VIAF ID 9
 0.0000
P5345 PC Engine Software Bible ID 8
 0.0476
P7560 UVL company ID 8
 0.0144
P7591 VideoGameGeek game ID 8
 0.0015
P3417 Quora topic ID 8
 0.0000
P7859 WorldCat Identities ID 8
 0.0000
P6928 PCE Daisakusen ID 7
 0.0795
P7708 SNESmusic.org company ID 7
 0.0673
P7784 LaunchBox Games Database developer ID 7
 0.0106
P7117 Media Arts Database console games ID (former scheme) 7
 0.0012
P7564 OGDB game title ID 7
 0.0009
P6839 TV Tropes identifier 7
 0.0006
P5794 Internet Game Database game ID 7
 0.0004
P6262 Fandom article ID 7
 0.0001
P3511 VGMDb organization ID 6
 0.0326
P7810 LaunchBox Games Database publisher ID 6
 0.0119
P7634 TheGamesDB developer ID 6
 0.0117
P7997 GRY-Online company ID 6
 0.0081
P9650 Internet Game Database company ID 6
 0.0070
P6182 GameFAQs company ID 6
 0.0049
P2816 HowLongToBeat ID 6
 0.0010
P6783 speedrun.com game ID 6
 0.0006
P1320 OpenCorporates ID 6
 0.0001
P268 Bibliothèque nationale de France ID 6
 0.0000
P7370 PCEngine Catalog Project ID 5
 0.0735
P8076 The Cover Project game ID 5
 0.0079
P7622 TheGamesDB game ID 5
 0.0057
P4710 Guardiana ID 5
 0.0045
P4671 Hall of Light ID 5
 0.0026
P7555 UVL game ID 5
 0.0015
P3225 Corporate Number (Japan) 5
 0.0001
P244 Library of Congress authority ID 5
 0.0000
P6299 PC-9801 DB ID 4
 0.0513
P7642 TheGamesDB publisher ID 4
 0.0113
P7563 Home of the Underdogs game ID 4
 0.0094
P4858 Atari Legend identifier 4
 0.0071
P4846 Lemon Amiga identifier 4
 0.0052
P2858 Killer List of Videogames ID 4
 0.0026
P9075 StrategyWiki ID 4
 0.0024
P966 MusicBrainz label ID 4
 0.0005
P2088 Crunchbase organization ID 4
 0.0002

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P6928 PCE Daisakusen ID 7
 0.0795
P7370 PCEngine Catalog Project ID 5
 0.0735
P7708 SNESmusic.org company ID 7
 0.0673
P6299 PC-9801 DB ID 4
 0.0513
P5345 PC Engine Software Bible ID 8
 0.0476
P3511 VGMDb organization ID 6
 0.0326
P6740 Justia Patents assignee ID 1
 0.0278
P8255 SNES central game ID 2
 0.0267
P7799 Apple IIGS France ID 1
 0.0189
P9832 Igromania developer/publisher ID 1
 0.0167
P8059 coinop.org game ID 2
 0.0165
P7871 PCBdB game ID 1
 0.0156
P7840 ScummVM wiki ID 1
 0.0154
P7516 Software Preservation Society ID 3
 0.0149
P7560 UVL company ID 8
 0.0144
P6797 MSX Games World ID 3
 0.0142
P7701 SNESmusic.org game ID 2
 0.0135
P7810 LaunchBox Games Database publisher ID 6
 0.0119
P7634 TheGamesDB developer ID 6
 0.0117
P7642 TheGamesDB publisher ID 4
 0.0113
P7802 D-MSX ID 1
 0.0109
P7747 NES Cart Database ID 1
 0.0108
P7784 LaunchBox Games Database developer ID 7
 0.0106
P1983 Anime News Network company ID 3
 0.0099
P7563 Home of the Underdogs game ID 4
 0.0094
P9402 GameSpot developer ID 2
 0.0088
P7517 Sega Retro ID 2
 0.0083
P7997 GRY-Online company ID 6
 0.0081
P8076 The Cover Project game ID 5
 0.0079
P7518 classicamiga ID 2
 0.0077
P4858 Atari Legend identifier 4
 0.0071
P9650 Internet Game Database company ID 6
 0.0070
P4960 Generation MSX identifier 1
 0.0064
P7622 TheGamesDB game ID 5
 0.0057
P6160 BoardGameGeek game publisher ID 3
 0.0056
P6898 NeoGeoSoft ID 1
 0.0056
P4846 Lemon Amiga identifier 4
 0.0052
P6182 GameFAQs company ID 6
 0.0049
P7853 c64games.de ID 1
 0.0047
P4710 Guardiana ID 5
 0.0045
P9885 Bing entity ID 1
 0.0043
P7852 C64.COM ID 1
 0.0041
P4962 Abandonia identifier 2
 0.0030
P4859 Atarimania identifier 2
 0.0029
P8087 GameTDB game ID 2
 0.0028
P4773 MobyGames company ID 9
 0.0028
P4806 Gaming-History ID 9
 0.0027
P4671 Hall of Light ID 5
 0.0026
P2858 Killer List of Videogames ID 4
 0.0026
P9075 StrategyWiki ID 4
 0.0024