As of 2022-03-07, the Wikidata property DOI prefix (P1662) is used on 1,811 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
P214 VIAF ID 1,243
 0.0005
P7859 WorldCat Identities ID 1,197
 0.0006
P213 ISNI 1,193
 0.0009
P244 Library of Congress authority ID 1,128
 0.0008
P2427 GRID ID 1,079
 0.0104
P6782 ROR ID 1,077
 0.0104
P646 Freebase ID 1,058
 0.0002
P3500 Ringgold ID 827
 0.0086
P2002 Twitter username 700
 0.0022
P6366 Microsoft Academic ID 666
 0.0025
P2013 Facebook ID 535
 0.0023
P691 NKCR AUT ID 513
 0.0011
P3417 Quora topic ID 510
 0.0028
P10283 OpenAlex ID 495
 0.0049
P227 GND ID 406
 0.0003
P3153 Crossref funder ID 401
 0.0235
P2003 Instagram username 379
 0.0024
P2671 Google Knowledge Graph ID 345
 0.0000
P269 IdRef ID 306
 0.0006
P6617 RoMEO publisher ID 274
 0.1149
P268 Bibliothèque nationale de France ID 254
 0.0004
P236 ISSN 248
 0.0017
P8375 Crossref journal ID 223
 0.0029
P7363 ISSN-L 222
 0.0018
P7662 Scilit journal ID 213
 0.0032
P5586 Times Higher Education World University ID 200
 0.0497
P2397 YouTube channel ID 196
 0.0029
P7403 Publons publisher ID 184
 0.0805
P3987 SHARE Catalogue author ID 183
 0.0011
P8189 National Library of Israel J9U ID 176
 0.0010
P1207 NUKAT ID 164
 0.0003
P6981 ACNP journal ID 151
 0.0033
P5600 U-Multirank university ID 149
 0.0466
P5785 EU Research participant ID 148
 0.0280
P3608 EU VAT number 148
 0.0132
P409 Libraries Australia ID 147
 0.0022
P1156 Scopus source ID 145
 0.0036
P3749 Google Maps Customer ID 143
 0.0031
P271 CiNii author ID (books) 141
 0.0016
P2088 Crunchbase organization ID 139
 0.0071
P1055 NLM Unique ID 138
 0.0038
P5584 QS World University ID 129
 0.0470
P6773 HAL structure ID 128
 0.0171
P8562 JSTOR publisher ID 120
 0.0509
P1058 ERA Journal ID 115
 0.0045
P8903 HAL journal ID 114
 0.0037
P1015 NORAF ID 112
 0.0007
P1277 JUFO ID 107
 0.0051
P3181 OpenCitations bibliographic resource ID 103
 0.0004
P3762 openMLOL author ID 100
 0.0016

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P6617 RoMEO publisher ID 274
 0.1149
P7403 Publons publisher ID 184
 0.0805
P8562 JSTOR publisher ID 120
 0.0509
P5586 Times Higher Education World University ID 200
 0.0497
P5584 QS World University ID 129
 0.0470
P5600 U-Multirank university ID 149
 0.0466
P5242 ARWU university ID 77
 0.0301
P5062 DOAB publisher ID 57
 0.0296
P7011 Russian organisation number 90
 0.0292
P5785 EU Research participant ID 148
 0.0280
P3153 Crossref funder ID 401
 0.0235
P7639 OverDrive publisher ID 45
 0.0194
P6773 HAL structure ID 128
 0.0171
P3035 ISBN publisher prefix 70
 0.0153
P3608 EU VAT number 148
 0.0132
P2463 elibrary.ru organisation ID 26
 0.0127
P3393 LittleSis organization ID 57
 0.0111
P10139 Indonesian College Code 54
 0.0110
P6782 ROR ID 1,077
 0.0104
P2427 GRID ID 1,079
 0.0104
P6869 Hoopla publisher ID 21
 0.0103
P5148 e-MEC entry 18
 0.0094
P3642 ARCHON code 41
 0.0091
P3500 Ringgold ID 827
 0.0086
P1870 Name Assigning Authority Number 21
 0.0085
P7438 FantLab publisher ID 19
 0.0082
P9959 PDDikti higher education institution ID 55
 0.0081
P6180 Dimensions Source ID 34
 0.0078
P3185 VK ID 75
 0.0078
P8501 Gateway to Research organisation ID 16
 0.0077
P3789 Telegram username 31
 0.0073
P2088 Crunchbase organization ID 139
 0.0071
P1771 Integrated Postsecondary Education Data System ID 37
 0.0070
P2740 ResearchGate institute ID 16
 0.0069
P5858 Index Herbariorum code 14
 0.0064
P1160 ISO 4 abbreviation 35
 0.0059
P7783 J-GLOBAL ID 20
 0.0059
P10068 SEEK company ID 13
 0.0059
P5115 Directory of Open Access Journals ID 75
 0.0057
P2651 CRICOS Provider Code 11
 0.0053
P1277 JUFO ID 107
 0.0051
P4090 Biodiversity Repository ID 10
 0.0050
P10283 OpenAlex ID 495
 0.0049
P6222 DIR3 ID 25
 0.0047
P1058 ERA Journal ID 115
 0.0045
P4702 Google Arts & Culture partner ID 14
 0.0045
P1609 Dialnet journal ID 24
 0.0045
P4616 UniProt journal ID 20
 0.0045
P2657 EU Transparency Register ID 22
 0.0044
P3347 PermID 32
 0.0044