As of 2022-03-07, the Wikidata property K10plus PPN ID (P6721) is used on 8,776 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 8,773
 0.0001
P577 publication date 7,935
 0.0002
P1476 title 7,566
 0.0002
P407 language of work or name 7,350
 0.0005
P212 ISBN-13 5,576
 0.0766
P648 Open Library ID 5,518
 0.0201
P2969 Goodreads version/edition ID 5,158
 0.1159
P50 author 5,121
 0.0005
P957 ISBN-10 4,972
 0.1013
P123 publisher 4,665
 0.0155
P629 edition or translation of 4,258
 0.0492
P291 place of publication 3,553
 0.0134
P243 OCLC control number 2,985
 0.0250
P1104 number of pages 2,505
 0.0149
P8383 Goodreads work ID 1,548
 0.0408
P1680 subtitle 1,385
 0.0201
P6786 National Library of Wales Catalogue ID 1,316
 0.0288
P921 main subject 1,280
 0.0001
P437 distribution format 1,130
 0.0065
P5587 Libris-URI 973
 0.0073
P2093 author name string 972
 0.0000
P1182 LIBRIS editions 961
 0.0165
P2888 exact match 918
 0.0003
P724 Internet Archive ID 870
 0.0031
P356 DOI 697
 0.0000
P179 part of the series 645
 0.0008
P1234 ISFDB publication ID 579
 0.0564
P1433 published in 539
 0.0000
P495 country of origin 515
 0.0004
P98 editor 496
 0.0159
P136 genre 427
 0.0003
P953 full work available at URL 418
 0.0003
P393 edition number 401
 0.0035
P8359 Dewey Decimal Classification (works and editions) 341
 0.0190
P304 page(s) 339
 0.0000
P675 Google Books ID 326
 0.0198
P1813 short name 323
 0.0017
P8978 DBLP publication ID 322
 0.0007
P1144 Library of Congress Control Number (LCCN) (bibliographic) 309
 0.0115
P268 Bibliothèque nationale de France ID 301
 0.0005
P973 described at URL 291
 0.0004
P18 image 286
 0.0001
P856 official website 284
 0.0002
P1044 SWB editions 282
 0.0318
P4745 is proceedings from 280
 0.0278
P478 volume 259
 0.0000
P433 issue 219
 0.0000
P972 catalog 216
 0.0028
P6211 BIBSYS work ID 195
 0.0123
P6709 Løøv classification 190
 0.0120

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2969 Goodreads version/edition ID 5,158
 0.1159
P957 ISBN-10 4,972
 0.1013
P212 ISBN-13 5,576
 0.0766
P1234 ISFDB publication ID 579
 0.0564
P629 edition or translation of 4,258
 0.0492
P8383 Goodreads work ID 1,548
 0.0408
P1044 SWB editions 282
 0.0318
P6786 National Library of Wales Catalogue ID 1,316
 0.0288
P4745 is proceedings from 280
 0.0278
P243 OCLC control number 2,985
 0.0250
P648 Open Library ID 5,518
 0.0201
P1680 subtitle 1,385
 0.0201
P675 Google Books ID 326
 0.0198
P8359 Dewey Decimal Classification (works and editions) 341
 0.0190
P1182 LIBRIS editions 961
 0.0165
P98 editor 496
 0.0159
P1025 SUDOC editions 160
 0.0159
P123 publisher 4,665
 0.0155
P6201 OBV editions ID 142
 0.0151
P1104 number of pages 2,505
 0.0149
P291 place of publication 3,553
 0.0134
P1292 DNB editions 131
 0.0129
P6211 BIBSYS work ID 195
 0.0123
P8361 Universal Decimal Classification (works and editions) 118
 0.0121
P6709 Løøv classification 190
 0.0120
P1144 Library of Congress Control Number (LCCN) (bibliographic) 309
 0.0115
P8360 Library of Congress Classification (works and editions) 125
 0.0110
P1042 ZDB ID 113
 0.0098
P6123 B3Kat dataset ID 81
 0.0092
P5199 British Library system number 91
 0.0087
P1739 CiNii book ID 82
 0.0086
P4109 URN-NBN 143
 0.0080
P2679 author of foreword 80
 0.0080
P3332 ACM Digital Library citation ID 73
 0.0079
P1891 signatory 96
 0.0075
P5587 Libris-URI 973
 0.0073
P437 distribution format 1,130
 0.0065
P51 audio 97
 0.0064
P736 cover art by 87
 0.0059
P5485 SBN books ID 53
 0.0055
P5331 OCLC work ID 163
 0.0052
P1160 ISO 4 abbreviation 58
 0.0045
P655 translator 108
 0.0045
P2284 price 50
 0.0045
P872 printed by 49
 0.0043
P7461 Publons journals/conferences ID 40
 0.0042
P2896 publication interval 56
 0.0041
P6164 Depósito Legal ID 36
 0.0040
P1844 HathiTrust ID 78
 0.0039
P1085 LibraryThing work ID 49
 0.0037