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
P236 ISSN 1,267
 0.0089
P7363 ISSN-L 1,154
 0.0092
P1156 Scopus source ID 264
 0.0066
P10082 CJFD journal ID 257
 0.1790
P10283 OpenAlex ID 229
 0.0023
P8375 Crossref journal ID 204
 0.0027
P7662 Scilit journal ID 203
 0.0031
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
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
P1250 Danish Bibliometric Research Indicator (BFI) SNO/CNO 67
 0.0036
P5983 Springer journal ID 64
 0.0144
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
P1025 SUDOC editions 47
 0.0166
P8104 Paperity journal ID 45
 0.0094
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
P3553 Zhihu topic ID 29
 0.0019
P4730 Mir@bel journal ID 26
 0.0023
P6180 Dimensions Source ID 22
 0.0055
P4616 UniProt journal ID 18
 0.0044
P1160 ISO 4 abbreviation 16
 0.0029
P214 VIAF ID 13
 0.0000
P9545 Encyclopedia of China Online Database ID 11
 0.0018
P3417 Quora topic ID 10
 0.0001
P7120 Douyin ID 9
 0.0060
P2002 Twitter username 9
 0.0000
P1300 bibcode 8
 0.0043
P2007 ZooBank publication ID 8
 0.0003
P7859 WorldCat Identities ID 8
 0.0000
P2008 IPNI publication ID 7
 0.0017
P356 DOI 7
 0.0000
P1662 DOI prefix 5
 0.0015
P4904 Tropicos publication ID 5
 0.0015
P269 IdRef ID 5
 0.0000
P244 Library of Congress authority ID 5
 0.0000

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
P1025 SUDOC editions 47
 0.0166
P5983 Springer journal ID 64
 0.0144
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
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
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
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
P243 OCLC control number 101
 0.0009
P3861 App Store app ID 3
 0.0008
P1213 NLC authorities 3
 0.0006
P4726 Sign@l journal ID 1
 0.0006
P6136 Newseum newspaper front page ID 1
 0.0006
P6795 Unified Social Credit Identifier 1
 0.0005