As of 2022-03-07, the Wikidata property Campendium ID (P6842) is used on 271 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
P3134 TripAdvisor ID 158
 0.0105
P8246 Natural Atlas ID 96
 0.0346
P7149 OhRanger.com ID 94
 0.1311
P590 GNIS ID 85
 0.0001
P646 Freebase ID 81
 0.0000
P1566 GeoNames ID 78
 0.0000
P6747 Recreation.gov campground ID 71
 0.2351
P214 VIAF ID 68
 0.0000
P3108 Yelp ID 67
 0.0259
P7859 WorldCat Identities ID 62
 0.0000
P3609 Recreation.gov gateway ID 61
 0.0218
P809 WDPA ID 61
 0.0006
P3515 NPCA ID 60
 0.0933
P4083 Park Alpha Code 60
 0.0875
P7471 iNaturalist place ID 60
 0.0012
P244 Library of Congress authority ID 60
 0.0000
P3516 National Park Foundation ID 58
 0.0906
P7129 PEPC park ID 58
 0.0890
P7127 AllTrails trail ID 58
 0.0560
P3714 Recreation.gov point of interest ID 56
 0.1113
P1417 Encyclopædia Britannica Online ID 55
 0.0003
P402 OpenStreetMap relation ID 54
 0.0003
P227 GND ID 48
 0.0000
P1667 Getty Thesaurus of Geographic Names ID 43
 0.0008
P2002 Twitter username 42
 0.0001
P5200 eBird hotspot ID 41
 0.0568
P3749 Google Maps Customer ID 41
 0.0009
P4839 Wolfram Language entity code 40
 0.0002
P5063 Interlingual Index ID 36
 0.0038
P1225 U.S. National Archives Identifier 36
 0.0001
P7181 PLIA ID 32
 0.0630
P2003 Instagram username 31
 0.0002
P8814 WordNet 3.1 Synset ID 29
 0.0018
P3417 Quora topic ID 29
 0.0002
P3309 SummitPost ID 27
 0.0175
P998 Curlie ID 24
 0.0020
P269 IdRef ID 24
 0.0000
P2013 Facebook ID 23
 0.0001
P7102 Grand Canyon Trust ID 22
 0.0671
P5573 archINFORM location ID 22
 0.0005
P8567 The Living New Deal ID 19
 0.0395
P4977 IDA place ID 18
 0.0471
P4173 Instagram location ID 18
 0.0047
P8408 KBpedia ID 18
 0.0005
P4342 Store norske leksikon ID 18
 0.0002
P8189 National Library of Israel J9U ID 16
 0.0001
P949 National Library of Israel ID 15
 0.0002
P691 NKCR AUT ID 15
 0.0000
P8867 AAA campground ID 14
 0.0515
P3267 Flickr user ID 14
 0.0064

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P6747 Recreation.gov campground ID 71
 0.2351
P7149 OhRanger.com ID 94
 0.1311
P3714 Recreation.gov point of interest ID 56
 0.1113
P3515 NPCA ID 60
 0.0933
P3516 National Park Foundation ID 58
 0.0906
P7129 PEPC park ID 58
 0.0890
P4083 Park Alpha Code 60
 0.0875
P7102 Grand Canyon Trust ID 22
 0.0671
P7181 PLIA ID 32
 0.0630
P5200 eBird hotspot ID 41
 0.0568
P7127 AllTrails trail ID 58
 0.0560
P8867 AAA campground ID 14
 0.0515
P4977 IDA place ID 18
 0.0471
P8567 The Living New Deal ID 19
 0.0395
P8246 Natural Atlas ID 96
 0.0346
P4170 America's National Parks ID 13
 0.0308
P3108 Yelp ID 67
 0.0259
P8723 American Heritage place ID 10
 0.0229
P3609 Recreation.gov gateway ID 61
 0.0218
P4986 Routard.com place ID 10
 0.0216
P3309 SummitPost ID 27
 0.0175
P5827 National Trust for Historic Preservation ID 9
 0.0165
P8520 TCLF ID 7
 0.0164
P7271 Hiking Project area ID 4
 0.0115
P7692 Utah History Encyclopedia ID 5
 0.0106
P7680 Colorado Encyclopedia ID 4
 0.0105
P4161 Michelin Voyages ID 7
 0.0105
P3134 TripAdvisor ID 158
 0.0105
P8741 Great Places ID 3
 0.0086
P6006 Museum Universe Data File ID 5
 0.0072
P9572 PeakVisor park ID 2
 0.0071
P3267 Flickr user ID 14
 0.0064
P8463 SAH Archipedia building ID 3
 0.0056
P4173 Instagram location ID 18
 0.0047
P5760 Petit Futé site ID 3
 0.0039
P5063 Interlingual Index ID 36
 0.0038
P6778 OBO Gazetteer ID 2
 0.0038
P9330 Washington Place Names ID 2
 0.0035
P5835 World Travel Awards ID 1
 0.0032
P8649 National Park Service place ID 3
 0.0032
P8655 LoC HABS/HAER/HALS place ID 11
 0.0030
P7308 National Wildlife Refuge Trails ID 1
 0.0029
P4592 Mountain Project ID 1
 0.0028
P4272 DPLA subject term 2
 0.0026
P3412 Canadian Environmental Sustainability Indicators ID (Protected areas) 3
 0.0021
P3308 lib.reviews ID 1
 0.0021
P9885 Bing entity ID 1
 0.0021
P998 Curlie ID 24
 0.0020
P8828 AAA attraction ID 1
 0.0019
P1968 Foursquare venue ID 11
 0.0019