As of 2022-03-07, the Wikidata property service entry (P729) is used on 74,661 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 73,812
 0.0008
P2043 length 45,642
 0.1606
P458 IMO ship number 44,914
 0.5667
P8047 country of registry 39,633
 0.4089
P1093 gross tonnage 38,330
 0.5076
P176 manufacturer 29,175
 0.1762
P2317 call sign 29,165
 0.3795
P18 image 25,989
 0.0063
P7782 category for ship name 24,176
 0.3122
P373 Commons category 22,624
 0.0065
P17 country 21,060
 0.0015
P4519 payload mass 20,780
 0.2773
P2049 width 19,688
 0.0285
P587 MMSI 17,487
 0.2316
P532 port of registry 17,394
 0.2297
P625 coordinate location 16,188
 0.0018
P131 located in the administrative territorial entity 15,960
 0.0015
P137 operator 13,908
 0.0241
P2262 draft 12,696
 0.1590
P127 owned by 12,695
 0.0258
P646 Freebase ID 12,683
 0.0028
P617 yard number 11,300
 0.1405
P1448 official name 10,007
 0.0065
P2044 elevation above sea level 9,196
 0.0066
P2671 Google Knowledge Graph ID 9,090
 0.0012
P5006 DNV Vessel register ID 8,868
 0.1187
P6242 Meteorological Service of Canada climate site ID 8,772
 0.1175
P6339 reports periodicity 8,772
 0.1175
P4150 weather history 8,471
 0.1135
P3999 date of official closure 7,437
 0.0802
P730 service retirement 7,372
 0.0961
P279 subclass of 6,669
 0.0025
P1092 total produced 5,190
 0.0624
P2052 speed 4,934
 0.0605
P2261 beam 4,932
 0.0610
P495 country of origin 4,871
 0.0035
P1064 track gauge 4,530
 0.0483
P571 inception 4,338
 0.0017
P2978 wheel arrangement 4,016
 0.0511
P2802 fleet or registration number 3,222
 0.0424
P2109 installed capacity 2,845
 0.0346
P1100 number of cylinders 2,843
 0.0369
P206 located in or next to body of water 2,468
 0.0176
P276 location 2,371
 0.0009
P1343 described by source 2,241
 0.0029
P138 named after 2,239
 0.0054
P607 conflict 2,236
 0.0092
P1435 heritage designation 2,231
 0.0011
P2048 height 2,202
 0.0024
P504 home port 1,884
 0.0240

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P458 IMO ship number 44,914
 0.5667
P1093 gross tonnage 38,330
 0.5076
P8047 country of registry 39,633
 0.4089
P2317 call sign 29,165
 0.3795
P7782 category for ship name 24,176
 0.3122
P4519 payload mass 20,780
 0.2773
P587 MMSI 17,487
 0.2316
P532 port of registry 17,394
 0.2297
P176 manufacturer 29,175
 0.1762
P2043 length 45,642
 0.1606
P2262 draft 12,696
 0.1590
P617 yard number 11,300
 0.1405
P5006 DNV Vessel register ID 8,868
 0.1187
P6242 Meteorological Service of Canada climate site ID 8,772
 0.1175
P6339 reports periodicity 8,772
 0.1175
P4150 weather history 8,471
 0.1135
P730 service retirement 7,372
 0.0961
P3999 date of official closure 7,437
 0.0802
P1092 total produced 5,190
 0.0624
P2261 beam 4,932
 0.0610
P2052 speed 4,934
 0.0605
P2978 wheel arrangement 4,016
 0.0511
P1064 track gauge 4,530
 0.0483
P2802 fleet or registration number 3,222
 0.0424
P1100 number of cylinders 2,843
 0.0369
P2109 installed capacity 2,845
 0.0346
P2049 width 19,688
 0.0285
P127 owned by 12,695
 0.0258
P137 operator 13,908
 0.0241
P504 home port 1,884
 0.0240
P2598 serial number 1,701
 0.0224
P287 designed by 1,835
 0.0215
P2980 ARLHS lighthouse ID 1,657
 0.0214
P1030 light characteristic 1,577
 0.0196
P4131 annual energy output 1,378
 0.0184
P206 located in or next to body of water 2,468
 0.0176
P2923 focal height 1,390
 0.0174
P516 powered by 1,417
 0.0170
P289 vessel class 1,458
 0.0170
P1083 maximum capacity 1,601
 0.0166
P3562 Admiralty number 1,311
 0.0164
P4441 hydraulic head 1,170
 0.0157
P2929 lighthouse range 1,204
 0.0151
P7626 NVE powerplant ID 1,115
 0.0148
P4136 WIGOS station ID 1,098
 0.0147
P606 first flight 903
 0.0112
P3563 NGA lighthouse ID 878
 0.0112
P3601 MarineTraffic Lighthouse ID 832
 0.0109
P8355 Helsinki persistent building ID Ratu 834
 0.0106
P366 has use 1,606
 0.0106