As of 2022-03-07, the Wikidata property New General Catalogue ID (P3208) is used on 7,700 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
P3083 SIMBAD ID 7,335
 0.0009
P2671 Google Knowledge Graph ID 6,764
 0.0009
P4095 Principal Galaxies Catalogue ID 5,747
 0.2992
P6340 Uppsala General Catalogue ID 3,068
 0.2647
P646 Freebase ID 908
 0.0002
P4839 Wolfram Language entity code 471
 0.0022
P1417 Encyclopædia Britannica Online ID 32
 0.0002
P227 GND ID 18
 0.0000
P2581 BabelNet ID 15
 0.0002
P7818 French Vikidia ID 11
 0.0004
P3417 Quora topic ID 9
 0.0000
P6366 Microsoft Academic ID 9
 0.0000
P244 Library of Congress authority ID 7
 0.0000
P214 VIAF ID 7
 0.0000
P4342 Store norske leksikon ID 6
 0.0001
P8408 KBpedia ID 5
 0.0001
P10283 OpenAlex ID 5
 0.0000
P3222 NE.se ID 4
 0.0001
P8189 National Library of Israel J9U ID 4
 0.0000
P4466 Unified Astronomy Thesaurus ID 3
 0.0003
P7982 Hrvatska enciklopedija ID 3
 0.0001
P3827 JSTOR topic ID 3
 0.0001
P2924 Great Russian Encyclopedia Online ID 3
 0.0001
P7512 startrek.com Database ID 2
 0.0002
P5063 Interlingual Index ID 2
 0.0001
P8814 WordNet 3.1 Synset ID 2
 0.0001
P3219 Encyclopædia Universalis ID 2
 0.0000
P7305 Online PWN Encyclopedia ID 2
 0.0000
P6262 Fandom article ID 2
 0.0000
P1296 Gran Enciclopèdia Catalana ID 2
 0.0000
P4211 Bashkir encyclopedia (Russian version) ID (former scheme) 1
 0.0001
P7775 RationalWiki ID 1
 0.0001
P1149 Library of Congress Classification 1
 0.0001
P4215 nLab ID 1
 0.0001
P3569 Cultureel Woordenboek ID 1
 0.0001
P4746 Elhuyar ZTH ID 1
 0.0001
P4613 Encyclopedia of Modern Ukraine ID 1
 0.0000
P5905 Comic Vine ID 1
 0.0000
P6706 De Agostini ID 1
 0.0000
P8313 Den Store Danske ID 1
 0.0000
P3762 openMLOL author ID 1
 0.0000
P949 National Library of Israel ID 1
 0.0000
P349 National Diet Library ID 1
 0.0000
P2163 FAST ID 1
 0.0000
P268 Bibliothèque nationale de France ID 1
 0.0000

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P4095 Principal Galaxies Catalogue ID 5,747
 0.2992
P6340 Uppsala General Catalogue ID 3,068
 0.2647
P4839 Wolfram Language entity code 471
 0.0022
P2671 Google Knowledge Graph ID 6,764
 0.0009
P3083 SIMBAD ID 7,335
 0.0009
P7818 French Vikidia ID 11
 0.0004
P4466 Unified Astronomy Thesaurus ID 3
 0.0003
P7512 startrek.com Database ID 2
 0.0002
P646 Freebase ID 908
 0.0002
P2581 BabelNet ID 15
 0.0002
P1417 Encyclopædia Britannica Online ID 32
 0.0002
P5063 Interlingual Index ID 2
 0.0001
P4211 Bashkir encyclopedia (Russian version) ID (former scheme) 1
 0.0001
P8408 KBpedia ID 5
 0.0001
P7775 RationalWiki ID 1
 0.0001
P1149 Library of Congress Classification 1
 0.0001
P7982 Hrvatska enciklopedija ID 3
 0.0001
P3827 JSTOR topic ID 3
 0.0001
P4215 nLab ID 1
 0.0001
P8814 WordNet 3.1 Synset ID 2
 0.0001
P3222 NE.se ID 4
 0.0001
P3569 Cultureel Woordenboek ID 1
 0.0001
P4342 Store norske leksikon ID 6
 0.0001
P4746 Elhuyar ZTH ID 1
 0.0001
P2924 Great Russian Encyclopedia Online ID 3
 0.0001
P3219 Encyclopædia Universalis ID 2
 0.0000
P7305 Online PWN Encyclopedia ID 2
 0.0000
P4613 Encyclopedia of Modern Ukraine ID 1
 0.0000
P3417 Quora topic ID 9
 0.0000
P10283 OpenAlex ID 5
 0.0000
P6262 Fandom article ID 2
 0.0000
P6366 Microsoft Academic ID 9
 0.0000
P5905 Comic Vine ID 1
 0.0000
P6706 De Agostini ID 1
 0.0000
P8313 Den Store Danske ID 1
 0.0000
P8189 National Library of Israel J9U ID 4
 0.0000
P1296 Gran Enciclopèdia Catalana ID 2
 0.0000
P3762 openMLOL author ID 1
 0.0000
P227 GND ID 18
 0.0000
P949 National Library of Israel ID 1
 0.0000
P349 National Diet Library ID 1
 0.0000
P244 Library of Congress authority ID 7
 0.0000
P214 VIAF ID 7
 0.0000
P2163 FAST ID 1
 0.0000
P268 Bibliothèque nationale de France ID 1
 0.0000