As of 2022-03-07, the Wikidata property Wikimedia database name (P1800) is used on 987 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
P856 official website 987
 0.0006
P31 instance of 987
 0.0000
P6269 API endpoint 981
 0.2759
P407 language of work or name 896
 0.0001
P137 operator 892
 0.0017
P424 Wikimedia language code 873
 0.4365
P127 owned by 869
 0.0020
P154 logo image 539
 0.0054
P373 Commons category 434
 0.0001
P571 inception 365
 0.0001
P4876 number of records 309
 0.1012
P275 copyright license 302
 0.0019
P6216 copyright status 290
 0.0002
P1448 official name 219
 0.0001
P2671 Google Knowledge Graph ID 209
 0.0000
P4354 search formatter URL 198
 0.0810
P282 writing system 169
 0.0003
P18 image 164
 0.0000
P646 Freebase ID 140
 0.0000
P1056 product or material produced 112
 0.0033
P2013 Facebook ID 101
 0.0004
P7072 wiki on WikiApiary 81
 0.0780
P2002 Twitter username 81
 0.0003
P6720 interwiki prefix at Wikimedia 79
 0.0607
P1476 title 76
 0.0000
P1680 subtitle 65
 0.0010
P1613 IRC channel 58
 0.0382
P3417 Quora topic ID 52
 0.0003
P910 topic's main category 52
 0.0001
P17 country 47
 0.0000
P8687 social media followers 45
 0.0002
P2003 Instagram username 38
 0.0002
P361 part of 37
 0.0000
P973 described at URL 35
 0.0001
P1833 number of registered users/contributors 30
 0.0281
P5161 Trustpilot company ID 28
 0.0186
P1661 Alexa rank 22
 0.0050
P2397 YouTube channel ID 22
 0.0003
P2541 operating area 21
 0.0015
P1451 motto text 19
 0.0021
P6782 ROR ID 19
 0.0002
P2427 GRID ID 19
 0.0002
P131 located in the administrative territorial entity 19
 0.0000
P968 email address 18
 0.0001
P576 dissolved, abolished or demolished date 18
 0.0001
P1889 different from 17
 0.0000
P159 headquarters location 16
 0.0000
P1705 native label 16
 0.0000
P276 location 16
 0.0000
P2847 Google+ ID 15
 0.0022

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P424 Wikimedia language code 873
 0.4365
P6269 API endpoint 981
 0.2759
P4876 number of records 309
 0.1012
P4354 search formatter URL 198
 0.0810
P7072 wiki on WikiApiary 81
 0.0780
P6720 interwiki prefix at Wikimedia 79
 0.0607
P1613 IRC channel 58
 0.0382
P1833 number of registered users/contributors 30
 0.0281
P5161 Trustpilot company ID 28
 0.0186
P154 logo image 539
 0.0054
P1661 Alexa rank 22
 0.0050
P2666 Datahub page 5
 0.0046
P6307 Wikibase Registry ID 4
 0.0040
P3789 Telegram username 13
 0.0038
P1056 product or material produced 112
 0.0033
P9345 Discord server numeric ID 4
 0.0032
P8009 IM channel 3
 0.0030
P553 website account on 6
 0.0026
P2847 Google+ ID 15
 0.0022
P1451 motto text 19
 0.0021
P127 owned by 869
 0.0020
P10120 Australian Trade Mark Number 2
 0.0020
P8972 small logo or icon 3
 0.0019
P275 copyright license 302
 0.0019
P4290 official app 2
 0.0019
P137 operator 892
 0.0017
P2572 hashtag 9
 0.0016
P4793 identifiers.org prefix 2
 0.0016
P2813 house publication 3
 0.0016
P4640 photosphere image 2
 0.0016
P2541 operating area 21
 0.0015
P4033 Mastodon address 2
 0.0014
P1019 web feed URL 8
 0.0013
P3185 VK ID 11
 0.0012
P7829 English Vikidia ID 2
 0.0011
P1680 subtitle 65
 0.0010
P408 software engine 11
 0.0010
P2702 dataset distribution 1
 0.0010
P5692 dummy value 1
 0.0010
P8614 Slack organization ID 1
 0.0010
P9712 Research Resource Identifier 1
 0.0010
P7703 Spanish Quora topic ID 1
 0.0010
P9618 AlternativeTo software ID 2
 0.0010
P10048 Meetup group id 1
 0.0010
P4597 FAPESP institution ID 1
 0.0010
P8860 Canada Business Number 1
 0.0010
P9006 Pocket Casts show ID 1
 0.0010
P5217 Spyur ID 1
 0.0010
P4824 org-id.guide ID 1
 0.0010
P10027 official forum 1
 0.0010