As of 2022-03-07, the Wikidata property PCP reference number (P381) is used on 13,024 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
P17 country 13,024
 0.0009
P131 located in the administrative territorial entity 13,022
 0.0012
P31 instance of 12,984
 0.0001
P1435 heritage designation 12,979
 0.0065
P625 coordinate location 12,925
 0.0015
P6375 street address 11,500
 0.0094
P18 image 9,084
 0.0022
P373 Commons category 7,741
 0.0022
P361 part of 7,076
 0.0024
P281 postal code 5,105
 0.0031
P2671 Google Knowledge Graph ID 2,017
 0.0003
P571 inception 1,622
 0.0007
P276 location 1,517
 0.0006
P214 VIAF ID 1,143
 0.0004
P856 official website 994
 0.0006
P973 described at URL 928
 0.0014
P7859 WorldCat Identities ID 755
 0.0004
P3066 GLAM Identifier 722
 0.0517
P646 Freebase ID 654
 0.0001
P9665 EGID 625
 0.0476
P149 architectural style 614
 0.0048
P138 named after 560
 0.0016
P669 located on street 548
 0.0034
P227 GND ID 514
 0.0004
P244 Library of Congress authority ID 389
 0.0003
P8493 Denkmaldatenbank Thurgau ID 371
 0.0284
P902 HDS ID 328
 0.0071
P140 religion or world view 328
 0.0007
P84 architect 278
 0.0036
P213 ISNI 277
 0.0002
P5775 image of interior 271
 0.0092
P127 owned by 230
 0.0005
P708 diocese 227
 0.0015
P1619 date of official opening 222
 0.0016
P443 pronunciation audio 204
 0.0025
P527 has part or parts 204
 0.0003
P5383 archINFORM project ID 203
 0.0040
P463 member of 201
 0.0006
P1329 phone number 198
 0.0013
P825 dedicated to 197
 0.0033
P2044 elevation above sea level 178
 0.0001
P968 email address 171
 0.0011
P466 occupant 167
 0.0043
P137 operator 150
 0.0003
P791 ISIL 146
 0.0043
P186 made from material 128
 0.0002
P177 crosses 127
 0.0037
P269 IdRef ID 118
 0.0002
P1343 described by source 114
 0.0002
P1889 different from 106
 0.0002

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P3066 GLAM Identifier 722
 0.0517
P9665 EGID 625
 0.0476
P8493 Denkmaldatenbank Thurgau ID 371
 0.0284
P6375 street address 11,500
 0.0094
P5775 image of interior 271
 0.0092
P902 HDS ID 328
 0.0071
P1435 heritage designation 12,979
 0.0065
P3407 Klosterdatenbank ID 89
 0.0051
P1612 Commons Institution page 98
 0.0051
P149 architectural style 614
 0.0048
P791 ISIL 146
 0.0043
P466 occupant 167
 0.0043
P5383 archINFORM project ID 203
 0.0040
P177 crosses 127
 0.0037
P84 architect 278
 0.0036
P6155 Sotheby's Museum Network ID 50
 0.0035
P669 located on street 548
 0.0034
P454 Structurae structure ID 98
 0.0033
P825 dedicated to 197
 0.0033
P5768 Osservatorio culturale del Cantone Ticino ID 42
 0.0031
P281 postal code 5,105
 0.0031
P8181 SNCF Station Identifier 54
 0.0031
P954 IBNR ID 76
 0.0029
P443 pronunciation audio 204
 0.0025
P5595 number of platform faces 46
 0.0025
P361 part of 7,076
 0.0024
P8448 Benerail station ID 42
 0.0023
P1004 MusicBrainz place ID 47
 0.0023
P373 Commons category 7,741
 0.0022
P18 image 9,084
 0.0022
P1936 Digital Atlas of the Roman Empire ID 41
 0.0021
P7561 category for the interior of the item 67
 0.0020
P2900 fax number 79
 0.0020
P3501 Christian liturgical rite 54
 0.0020
P1037 director / manager 46
 0.0019
P722 UIC station code 75
 0.0018
P1362 Theaterlexikon der Schweiz ID 26
 0.0018
P1103 number of platform tracks 67
 0.0016
P138 named after 560
 0.0016
P2505 carries 38
 0.0016
P2971 GCatholic church ID 39
 0.0016
P1619 date of official opening 222
 0.0016
P1192 connecting service 56
 0.0015
P5652 Carthalia ID 31
 0.0015
P3820 Flanders Arts Institute venue ID 24
 0.0015
P708 diocese 227
 0.0015
P625 coordinate location 12,925
 0.0015
P5623 type of water supply 21
 0.0015
P973 described at URL 928
 0.0014
P1314 number of spans 20
 0.0014