As of 2022-03-07, the Wikidata property OpenHistoricalMap relation ID (P8424) is used on 390 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 389
 0.0000
P625 coordinate location 260
 0.0000
P131 located in the administrative territorial entity 253
 0.0000
P2671 Google Knowledge Graph ID 128
 0.0000
P576 dissolved, abolished or demolished date 116
 0.0005
P159 headquarters location 116
 0.0003
P17 country 70
 0.0000
P571 inception 61
 0.0000
P150 contains administrative territorial entity 58
 0.0007
P373 Commons category 46
 0.0000
P242 locator map image 40
 0.0002
P646 Freebase ID 40
 0.0000
P910 topic's main category 35
 0.0001
P41 flag image 33
 0.0007
P94 coat of arms image 33
 0.0002
P1343 described by source 33
 0.0000
P2046 area 32
 0.0001
P36 capital 30
 0.0003
P1082 population 28
 0.0000
P47 shares border with 27
 0.0002
P1705 native label 27
 0.0000
P214 VIAF ID 27
 0.0000
P227 GND ID 26
 0.0000
P18 image 25
 0.0000
P1366 replaced by 24
 0.0003
P30 continent 24
 0.0003
P7859 WorldCat Identities ID 22
 0.0000
P1464 category for people born here 19
 0.0005
P1365 replaces 19
 0.0004
P1792 category of associated people 18
 0.0006
P691 NKCR AUT ID 18
 0.0000
P1417 Encyclopædia Britannica Online ID 17
 0.0001
P122 basic form of government 16
 0.0077
P2936 language used 16
 0.0010
P37 official language 16
 0.0010
P244 Library of Congress authority ID 16
 0.0000
P9957 museum-digital place ID 15
 0.0014
P7867 category for maps 15
 0.0009
P268 Bibliothèque nationale de France ID 15
 0.0000
P1448 official name 15
 0.0000
P1296 Gran Enciclopèdia Catalana ID 14
 0.0001
P8189 National Library of Israel J9U ID 14
 0.0001
P156 followed by 14
 0.0000
P1566 GeoNames ID 14
 0.0000
P38 currency 13
 0.0070
P85 anthem 13
 0.0067
P194 legislative body 13
 0.0029
P163 flag 13
 0.0019
P3417 Quora topic ID 13
 0.0001
P463 member of 13
 0.0000

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P1906 office held by head of state 8
 0.0091
P122 basic form of government 16
 0.0077
P38 currency 13
 0.0070
P85 anthem 13
 0.0067
P530 diplomatic relation 4
 0.0061
P1546 motto 5
 0.0058
P4427 GACS ID 5
 0.0052
P984 IOC country code 3
 0.0048
P770 cause of destruction 8
 0.0047
P35 head of state 6
 0.0046
P8744 economy of topic 8
 0.0045
P3075 official religion 4
 0.0042
P3271 compulsory education (maximum age) 2
 0.0041
P210 party chief representative 2
 0.0040
P8483 PM20 geo code 2
 0.0037
P1151 topic's main Wikimedia portal 8
 0.0037
P209 highest judicial authority 2
 0.0036
P7822 Italian Vikidia ID 4
 0.0032
P3422 INSEE countries and foreign territories code 2
 0.0031
P78 top-level Internet domain 2
 0.0030
P8935 Encyclopedia of the History of Ukraine ID 2
 0.0029
P194 legislative body 13
 0.0029
P8217 iDAI.gazetteer ID 3
 0.0028
P4688 geomorphological unit 6
 0.0027
P8402 open data portal 3
 0.0026
P8475 IVS ID 1
 0.0025
P7817 Electronic library Ukrainica ID 1
 0.0024
P8412 Swiss Timber Bridges ID 1
 0.0024
P9757 Schoenberg Database of Manuscripts place ID 3
 0.0024
P773 ISO 3166-3 1
 0.0024
P3003 zanikleobce.cz abandoned objects ID 8
 0.0024
P1589 lowest point 2
 0.0023
P474 country calling code 2
 0.0023
P3270 compulsory education (minimum age) 1
 0.0023
P5086 FIPS 5-2 alpha code (US states) 1
 0.0022
P5087 FIPS 5-2 numeric code (US states) 1
 0.0022
P8603 Istrapedia ID 2
 0.0021
P3238 trunk prefix 1
 0.0021
P2184 history of topic 5
 0.0021
P418 has seal, badge, or sigil 1
 0.0020
P9082 Academic Encyclopedia of Czech History ID 2
 0.0020
P208 executive body 4
 0.0020
P9241 demographics of topic 3
 0.0019
P3067 GS1 country code 1
 0.0019
P7422 minimum temperature record 1
 0.0019
P6592 OpenStreetMap zoom level 1
 0.0019
P3612 Le Monde diplomatique subject ID 2
 0.0019
P163 flag 13
 0.0019
P8717 ILO Thesaurus ID 1
 0.0017
P1336 territory claimed by 2
 0.0017