As of 2022-03-07, the Wikidata property Ramsar Sites Information Service ID (P2525) is used on 989 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
P646 Freebase ID 527
 0.0001
P809 WDPA ID 399
 0.0040
P1566 GeoNames ID 363
 0.0001
P2671 Google Knowledge Graph ID 233
 0.0000
P214 VIAF ID 223
 0.0001
P244 Library of Congress authority ID 101
 0.0001
P1417 Encyclopædia Britannica Online ID 99
 0.0006
P402 OpenStreetMap relation ID 97
 0.0005
P4762 Common Database on Designated Areas ID 93
 0.0010
P227 GND ID 73
 0.0001
P7859 WorldCat Identities ID 73
 0.0000
P1296 Gran Enciclopèdia Catalana ID 67
 0.0006
P2516 Australian Ramsar site ID 54
 0.0544
P4839 Wolfram Language entity code 52
 0.0002
P2326 GNS Unique Feature ID 50
 0.0000
P1848 protected areas INPN Code 47
 0.0271
P3425 Natura 2000 site ID 42
 0.0038
P1667 Getty Thesaurus of Geographic Names ID 41
 0.0008
P4342 Store norske leksikon ID 41
 0.0005
P2584 Australian Wetlands Code 40
 0.0377
P691 NKCR AUT ID 34
 0.0001
P757 World Heritage Site ID 33
 0.0040
P8189 National Library of Israel J9U ID 30
 0.0002
P4171 World Heritage Tentative List ID 26
 0.0096
P2924 Great Russian Encyclopedia Online ID 25
 0.0005
P590 GNIS ID 25
 0.0000
P7678 Wikimapia ID 23
 0.0086
P949 National Library of Israel ID 22
 0.0003
P3417 Quora topic ID 22
 0.0001
P7471 iNaturalist place ID 20
 0.0004
P269 IdRef ID 20
 0.0000
P2581 BabelNet ID 18
 0.0002
P8408 KBpedia ID 16
 0.0004
P3609 Recreation.gov gateway ID 15
 0.0042
P268 Bibliothèque nationale de France ID 15
 0.0000
P6070 BirdLife International IBA ID 14
 0.0124
P2347 YSO ID 14
 0.0006
P1732 Naturbase ID 12
 0.0028
P5063 Interlingual Index ID 12
 0.0012
P8313 Den Store Danske ID 12
 0.0004
P3120 TOID 12
 0.0003
P3222 NE.se ID 12
 0.0003
P2163 FAST ID 12
 0.0000
P4689 Environmental Register code (Estonia) 11
 0.0020
P3134 TripAdvisor ID 11
 0.0007
P8814 WordNet 3.1 Synset ID 11
 0.0007
P1225 U.S. National Archives Identifier 11
 0.0000
P7548 UK Lakes Portal ID 9
 0.0039
P3613 Naturvårdsregistret ID 9
 0.0012
P4527 UK Parliament thesaurus ID 9
 0.0003

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2516 Australian Ramsar site ID 54
 0.0544
P2584 Australian Wetlands Code 40
 0.0377
P1848 protected areas INPN Code 47
 0.0271
P6070 BirdLife International IBA ID 14
 0.0124
P4171 World Heritage Tentative List ID 26
 0.0096
P7678 Wikimapia ID 23
 0.0086
P5866 LakeNet ID 7
 0.0070
P3609 Recreation.gov gateway ID 15
 0.0042
P757 World Heritage Site ID 33
 0.0040
P809 WDPA ID 399
 0.0040
P7548 UK Lakes Portal ID 9
 0.0039
P3425 Natura 2000 site ID 42
 0.0038
P3412 Canadian Environmental Sustainability Indicators ID (Protected areas) 7
 0.0033
P1294 WWF ecoregion code 6
 0.0032
P4800 EUAP ID 6
 0.0032
P7308 National Wildlife Refuge Trails ID 3
 0.0028
P1732 Naturbase ID 12
 0.0028
P9293 AIATSIS Place Thesaurus ID 3
 0.0026
P4182 National Natural Landmarks site ID 4
 0.0025
P3006 Marine Regions Geographic ID 3
 0.0023
P3810 Parks.it ID 4
 0.0022
P6293 YSA ID 7
 0.0021
P4272 DPLA subject term 3
 0.0020
P4689 Environmental Register code (Estonia) 11
 0.0020
P7322 Marine Regions Geographic IDentifier (MRGID) 2
 0.0018
P4173 Instagram location ID 8
 0.0017
P9885 Bing entity ID 2
 0.0017
P7127 AllTrails trail ID 3
 0.0017
P6778 OBO Gazetteer ID 2
 0.0016
P10244 NT Place Names Register ID 2
 0.0016
P4993 Hungarian public body ID 2
 0.0015
P9545 Encyclopedia of China Online Database ID 8
 0.0014
P3516 National Park Foundation ID 2
 0.0014
P3515 NPCA ID 2
 0.0014
P7129 PEPC park ID 2
 0.0014
P4083 Park Alpha Code 2
 0.0014
P2621 Site of Special Scientific Interest (England) ID 2
 0.0013
P7149 OhRanger.com ID 2
 0.0013
P3008 Australian Heritage Database Place ID 2
 0.0012
P3613 Naturvårdsregistret ID 9
 0.0012
P5063 Interlingual Index ID 12
 0.0012
P8246 Natural Atlas ID 4
 0.0011
P4762 Common Database on Designated Areas ID 93
 0.0010
P10324 Ezeri.lv lake ID 1
 0.0010
P2763 Danish protected area ID 1
 0.0010
P3256 Cave E-Cadastre ID 1
 0.0009
P9498 Enzyklopädie des europäischen Ostens ID 2
 0.0009
P8741 Great Places ID 1
 0.0009
P4697 Historic Place Names of Wales ID 1
 0.0009
P3009 Conservatoire du littoral ID 1
 0.0009