As of 2022-03-07, the Wikidata property sets environment variable (P4809) is used on 2 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
P4837 has command line option 2
 0.0192
P4810 reads environment variable 2
 0.0169
P1482 Stack Exchange tag 2
 0.0006
P973 described at URL 2
 0.0000
P18 image 2
 0.0000
P646 Freebase ID 2
 0.0000
P31 instance of 2
 0.0000
P6611 Semantic Scholar topic ID 1
 0.0024
P7427 FreeBSD port 1
 0.0004
P737 influenced by 1
 0.0001
P2283 uses 1
 0.0000
P306 operating system 1
 0.0000
P178 developer 1
 0.0000
P366 has use 1
 0.0000
P1814 name in kana 1
 0.0000
P138 named after 1
 0.0000
P571 inception 1
 0.0000
P577 publication date 1
 0.0000

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P4837 has command line option 2
 0.0192
P4810 reads environment variable 2
 0.0169
P6611 Semantic Scholar topic ID 1
 0.0024
P1482 Stack Exchange tag 2
 0.0006
P7427 FreeBSD port 1
 0.0004
P737 influenced by 1
 0.0001
P2283 uses 1
 0.0000
P306 operating system 1
 0.0000
P178 developer 1
 0.0000
P366 has use 1
 0.0000
P1814 name in kana 1
 0.0000
P973 described at URL 2
 0.0000
P138 named after 1
 0.0000
P18 image 2
 0.0000
P646 Freebase ID 2
 0.0000
P571 inception 1
 0.0000
P577 publication date 1
 0.0000
P31 instance of 2
 0.0000