As of 2022-03-07, the Wikidata property MarineTraffic Port ID (P1624) is used on 946 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
P1937 UN/LOCODE 454
 0.0606
P646 Freebase ID 439
 0.0001
P7625 WPI ID 388
 0.3734
P1566 GeoNames ID 357
 0.0001
P2671 Google Knowledge Graph ID 286
 0.0000
P214 VIAF ID 173
 0.0001
P7859 WorldCat Identities ID 135
 0.0001
P244 Library of Congress authority ID 67
 0.0000
P5400 GeoNLP ID 56
 0.0034
P2326 GNS Unique Feature ID 29
 0.0000
P3417 Quora topic ID 24
 0.0001
P3749 Google Maps Customer ID 20
 0.0004
P6766 Who's on First ID 20
 0.0000
P227 GND ID 17
 0.0000
P213 ISNI 14
 0.0000
P2581 BabelNet ID 13
 0.0002
P1417 Encyclopædia Britannica Online ID 13
 0.0001
P2013 Facebook ID 13
 0.0001
P2002 Twitter username 13
 0.0000
P4527 UK Parliament thesaurus ID 10
 0.0004
P6233 Place Names Register ID (Estonia) 8
 0.0024
P1667 Getty Thesaurus of Geographic Names ID 8
 0.0002
P402 OpenStreetMap relation ID 8
 0.0000
P8671 Deutsche Bahn station code 7
 0.0020
P6782 ROR ID 7
 0.0001
P2427 GRID ID 7
 0.0001
P9545 Encyclopedia of China Online Database ID 6
 0.0011
P3134 TripAdvisor ID 6
 0.0004
P2397 YouTube channel ID 6
 0.0001
P349 National Diet Library ID 6
 0.0000
P3977 Songkick venue ID 5
 0.0017
P6413 JORFSearch organization ID 5
 0.0011
P1320 OpenCorporates ID 5
 0.0001
P2003 Instagram username 5
 0.0000
P1968 Foursquare venue ID 4
 0.0006
P454 Structurae structure ID 4
 0.0002
P4342 Store norske leksikon ID 4
 0.0001
P1296 Gran Enciclopèdia Catalana ID 4
 0.0000
P590 GNIS ID 4
 0.0000
P1225 U.S. National Archives Identifier 4
 0.0000
P7030 National Pollutant Inventory ID 3
 0.0027
P9477 Trap Danmark ID 3
 0.0010
P3347 PermID 3
 0.0005
P3608 EU VAT number 3
 0.0003
P1278 Legal Entity Identifier 3
 0.0001
P3120 TOID 3
 0.0001
P8168 FactGrid item ID 3
 0.0000
P8189 National Library of Israel J9U ID 3
 0.0000
P3376 Enterprise number (Belgium) 2
 0.0013
P7011 Russian organisation number 2
 0.0009

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P7625 WPI ID 388
 0.3734
P1937 UN/LOCODE 454
 0.0606
P5400 GeoNLP ID 56
 0.0034
P7030 National Pollutant Inventory ID 3
 0.0027
P6233 Place Names Register ID (Estonia) 8
 0.0024
P8671 Deutsche Bahn station code 7
 0.0020
P3977 Songkick venue ID 5
 0.0017
P3376 Enterprise number (Belgium) 2
 0.0013
P6413 JORFSearch organization ID 5
 0.0011
P9545 Encyclopedia of China Online Database ID 6
 0.0011
P4587 Argentinian Historic Heritage ID 1
 0.0010
P9477 Trap Danmark ID 3
 0.0010
P7011 Russian organisation number 2
 0.0009
P10234 Der Spiegel topic ID 1
 0.0008
P6329 Share-VDE author ID 1
 0.0007
P10313 Domain suburb profile ID 1
 0.0007
P4272 DPLA subject term 1
 0.0007
P4254 Bengali Banglapedia ID 2
 0.0007
P3125 EDRPOU code 1
 0.0006
P1968 Foursquare venue ID 4
 0.0006
P3820 Flanders Arts Institute venue ID 2
 0.0005
P5556 KLEKs ID 1
 0.0005
P3347 PermID 3
 0.0005
P6724 Trainline ID 2
 0.0005
P4009 RKY national built heritage environment ID 1
 0.0004
P5785 EU Research participant ID 2
 0.0004
P3749 Google Maps Customer ID 20
 0.0004
P8350 Singapore Infopedia ID 1
 0.0004
P4255 Banglapedia ID (English) 1
 0.0004
P3134 TripAdvisor ID 6
 0.0004
P4527 UK Parliament thesaurus ID 10
 0.0004
P9304 Encyclopedia of Melbourne ID 1
 0.0003
P6713 Australian War Memorial ID 1
 0.0003
P3608 EU VAT number 3
 0.0003
P6900 NicoNicoPedia ID 1
 0.0003
P9284 GB1900 ID 1
 0.0002
P4672 EMLO location ID 1
 0.0002
P454 Structurae structure ID 4
 0.0002
P3257 Queensland place ID 1
 0.0002
P1059 CVR number 1
 0.0002
P5266 Finnish national bibliography corporate name ID 1
 0.0002
P2333 Norwegian organisation number 1
 0.0002
P4264 LinkedIn company ID 2
 0.0002
P2581 BabelNet ID 13
 0.0002
P10217 Oslo Byleksikon ID 1
 0.0002
P300 ISO 3166-2 code 1
 0.0002
P1667 Getty Thesaurus of Geographic Names ID 8
 0.0002
P6482 Image Archive, Herder Institute 1
 0.0001
P2847 Google+ ID 1
 0.0001
P4300 YouTube playlist ID 1
 0.0001