As of 2022-03-07, the Wikidata property CGNDB unique ID (P821) is used on 3,702 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 3,702
 0.0003
P625 coordinate location 3,700
 0.0004
P31 instance of 3,695
 0.0000
P131 located in the administrative territorial entity 3,694
 0.0004
P1566 GeoNames ID 2,919
 0.0008
P2044 elevation above sea level 1,512
 0.0011
P646 Freebase ID 1,263
 0.0003
P2046 area 1,083
 0.0019
P18 image 981
 0.0002
P571 inception 840
 0.0003
P4614 drainage basin 763
 0.0094
P373 Commons category 753
 0.0002
P856 official website 666
 0.0004
P2671 Google Knowledge Graph ID 666
 0.0001
P403 mouth of the watercourse 571
 0.0053
P2100 Banque de noms de lieux du Québec ID 542
 0.0063
P809 WDPA ID 471
 0.0046
P814 IUCN protected areas category 469
 0.0057
P214 VIAF ID 445
 0.0002
P2043 length 399
 0.0015
P402 OpenStreetMap relation ID 357
 0.0017
P201 lake outflow 345
 0.0283
P206 located in or next to body of water 332
 0.0047
P6766 Who's on First ID 320
 0.0005
P361 part of 300
 0.0001
P244 Library of Congress authority ID 297
 0.0002
P3018 located in protected area 283
 0.0075
P47 shares border with 278
 0.0021
P1082 population 263
 0.0004
P137 operator 251
 0.0005
P200 inflows 250
 0.0234
P3412 Canadian Environmental Sustainability Indicators ID (Protected areas) 249
 0.0543
P885 origin of the watercourse 227
 0.0149
P910 topic's main category 220
 0.0003
P7859 WorldCat Identities ID 217
 0.0001
P2099 BC Geographical Names ID 199
 0.0341
P242 locator map image 191
 0.0009
P974 tributary 184
 0.0072
P138 named after 181
 0.0005
P1667 Getty Thesaurus of Geographic Names ID 173
 0.0032
P7471 iNaturalist place ID 171
 0.0031
P2049 width 160
 0.0003
P1296 Gran Enciclopèdia Catalana ID 157
 0.0013
P3012 Statistics Canada Geographic code 144
 0.0214
P4552 mountain range 136
 0.0022
P1417 Encyclopædia Britannica Online ID 125
 0.0007
P1448 official name 122
 0.0001
P2053 watershed area 118
 0.0038
P150 contains administrative territorial entity 115
 0.0014
P7153 significant place 114
 0.0092

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P3412 Canadian Environmental Sustainability Indicators ID (Protected areas) 249
 0.0543
P2099 BC Geographical Names ID 199
 0.0341
P201 lake outflow 345
 0.0283
P200 inflows 250
 0.0234
P3012 Statistics Canada Geographic code 144
 0.0214
P3507 Bivouac.com mountain ID 81
 0.0174
P469 lakes on river 98
 0.0162
P885 origin of the watercourse 227
 0.0149
P4614 drainage basin 763
 0.0094
P7153 significant place 114
 0.0092
P5395 Canadian Encyclopedia article ID 84
 0.0080
P3018 located in protected area 283
 0.0075
P3109 Peakbagger mountain ID 67
 0.0073
P974 tributary 184
 0.0072
P2100 Banque de noms de lieux du Québec ID 542
 0.0063
P3856 Quebec municipalities geographical code 29
 0.0058
P2526 National Historic Sites of Canada ID 27
 0.0058
P814 IUCN protected areas category 469
 0.0057
P1200 bodies of water basin category 36
 0.0056
P3871 tributary orientation 23
 0.0054
P403 mouth of the watercourse 571
 0.0053
P3770 PeakFinder ID 19
 0.0051
P1549 demonym 92
 0.0050
P206 located in or next to body of water 332
 0.0047
P809 WDPA ID 471
 0.0046
P477 Canadian Register of Historic Places ID 43
 0.0045
P205 basin country 90
 0.0043
P2660 topographic prominence 74
 0.0043
P3513 peakware mountain ID 24
 0.0041
P2053 watershed area 118
 0.0038
P3815 volcano observatory 15
 0.0035
P2225 discharge 26
 0.0035
P1151 topic's main Wikimedia portal 19
 0.0035
P982 MusicBrainz area ID 114
 0.0034
P1667 Getty Thesaurus of Geographic Names ID 173
 0.0032
P7471 iNaturalist place ID 171
 0.0031
P948 page banner 85
 0.0029
P3309 SummitPost ID 14
 0.0028
P6778 OBO Gazetteer ID 11
 0.0028
P3280 BAnQ author ID 50
 0.0028
P3907 LoJ peak ID 12
 0.0027
P1670 Canadiana Authorities ID (former scheme) 27
 0.0027
P3813 Bivouac.com pass ID 9
 0.0024
P4173 Instagram location ID 16
 0.0022
P4552 mountain range 136
 0.0022
P47 shares border with 278
 0.0021
P1036 Dewey Decimal Classification 19
 0.0020
P5063 Interlingual Index ID 26
 0.0020
P3635 Peakbagger area ID 8
 0.0020
P3020 residence time of water 8
 0.0020