As of 2022-03-07, the Wikidata property CN (P1209) is used on 1,432 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
P31 instance of 1,432
 0.0000
P1476 title 1,340
 0.0000
P407 language of work or name 1,300
 0.0001
P495 country of origin 1,293
 0.0010
P236 ISSN 1,267
 0.0089
P7363 ISSN-L 1,154
 0.0092
P571 inception 1,057
 0.0004
P972 catalog 869
 0.0126
P856 official website 471
 0.0003
P8875 indexed in bibliographic review 280
 0.0067
P1156 Scopus source ID 264
 0.0066
P10082 CJFD journal ID 257
 0.1790
P921 main subject 230
 0.0000
P10283 OpenAlex ID 229
 0.0023
P17 country 206
 0.0000
P127 owned by 205
 0.0005
P8375 Crossref journal ID 204
 0.0027
P7662 Scilit journal ID 203
 0.0031
P123 publisher 193
 0.0006
P1058 ERA Journal ID 181
 0.0072
P2671 Google Knowledge Graph ID 170
 0.0000
P6981 ACNP journal ID 169
 0.0038
P1055 NLM Unique ID 168
 0.0046
P8903 HAL journal ID 162
 0.0053
P3579 Sina Weibo user ID 161
 0.0185
P159 headquarters location 147
 0.0003
P1889 different from 116
 0.0002
P1739 CiNii book ID 114
 0.0530
P243 OCLC control number 101
 0.0009
P10061 Baidu Scholar journal ID 99
 0.0691
P1277 JUFO ID 99
 0.0048
P3181 OpenCitations bibliographic resource ID 91
 0.0004
P1042 ZDB ID 77
 0.0181
P646 Freebase ID 75
 0.0000
P1240 Danish Bibliometric Research Indicator level 67
 0.0036
P1250 Danish Bibliometric Research Indicator (BFI) SNO/CNO 67
 0.0036
P5983 Springer journal ID 64
 0.0144
P275 copyright license 60
 0.0004
P5115 Directory of Open Access Journals ID 59
 0.0046
P1144 Library of Congress Control Number (LCCN) (bibliographic) 54
 0.0027
P1159 CODEN 50
 0.0106
P5769 editor-in-chief 49
 0.0170
P1025 SUDOC editions 47
 0.0166
P8104 Paperity journal ID 45
 0.0094
P1365 replaces 44
 0.0008
P291 place of publication 41
 0.0002
P10403 NLC Bibliography ID (Chinese language) 36
 0.0251
P7650 WeChat ID 35
 0.0220
P6442 Douban book version/edition ID 30
 0.0192
P5963 Elsevier journal ID 29
 0.0075

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P10082 CJFD journal ID 257
 0.1790
P10061 Baidu Scholar journal ID 99
 0.0691
P1739 CiNii book ID 114
 0.0530
P10403 NLC Bibliography ID (Chinese language) 36
 0.0251
P7650 WeChat ID 35
 0.0220
P6442 Douban book version/edition ID 30
 0.0192
P3579 Sina Weibo user ID 161
 0.0185
P1042 ZDB ID 77
 0.0181
P5769 editor-in-chief 49
 0.0170
P1025 SUDOC editions 47
 0.0166
P5983 Springer journal ID 64
 0.0144
P972 catalog 869
 0.0126
P1159 CODEN 50
 0.0106
P8104 Paperity journal ID 45
 0.0094
P7363 ISSN-L 1,154
 0.0092
P236 ISSN 1,267
 0.0089
P5963 Elsevier journal ID 29
 0.0075
P1058 ERA Journal ID 181
 0.0072
P8875 indexed in bibliographic review 280
 0.0067
P1156 Scopus source ID 264
 0.0066
P7120 Douyin ID 9
 0.0060
P6180 Dimensions Source ID 22
 0.0055
P8903 HAL journal ID 162
 0.0053
P1277 JUFO ID 99
 0.0048
P1055 NLM Unique ID 168
 0.0046
P5115 Directory of Open Access Journals ID 59
 0.0046
P4616 UniProt journal ID 18
 0.0044
P1300 bibcode 8
 0.0043
P6981 ACNP journal ID 169
 0.0038
P1240 Danish Bibliometric Research Indicator level 67
 0.0036
P1250 Danish Bibliometric Research Indicator (BFI) SNO/CNO 67
 0.0036
P7662 Scilit journal ID 203
 0.0031
P1160 ISO 4 abbreviation 16
 0.0029
P2896 publication interval 18
 0.0028
P3912 newspaper format 15
 0.0028
P1144 Library of Congress Control Number (LCCN) (bibliographic) 54
 0.0027
P8375 Crossref journal ID 204
 0.0027
P7477 Internet Content Provider Registration Record ID 4
 0.0025
P4730 Mir@bel journal ID 26
 0.0023
P10283 OpenAlex ID 229
 0.0023
P6451 Zhihu username 3
 0.0020
P3553 Zhihu topic ID 29
 0.0019
P7461 Publons journals/conferences ID 4
 0.0018
P9545 Encyclopedia of China Online Database ID 11
 0.0018
P2008 IPNI publication ID 7
 0.0017
P6455 Bilibili user ID 3
 0.0017
P1662 DOI prefix 5
 0.0015
P4904 Tropicos publication ID 5
 0.0015
P9928 Baijiahao ID 2
 0.0014
P4569 BPH journal ID 2
 0.0013