As of 2022-03-07, the Wikidata property operations and procedures key (OPS) (P1691) is used on 14 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
P6366 Microsoft Academic ID 11
 0.0000
P31 instance of 11
 0.0000
P646 Freebase ID 10
 0.0000
P279 subclass of 9
 0.0000
P486 MeSH descriptor ID 7
 0.0002
P4338 LOINC ID 6
 0.0232
P1692 ICD-9-CM 6
 0.0014
P10283 OpenAlex ID 6
 0.0001
P2283 uses 5
 0.0002
P373 Commons category 5
 0.0000
P18 image 5
 0.0000
P1690 ICD-10-PCS 4
 0.0755
P604 MedlinePlus ID 4
 0.0020
P672 MeSH tree code 4
 0.0002
P3827 JSTOR topic ID 4
 0.0002
P2671 Google Knowledge Graph ID 4
 0.0000
P673 eMedicine ID 3
 0.0011
P1296 Gran Enciclopèdia Catalana ID 3
 0.0000
P910 topic's main category 3
 0.0000
P2541 operating area 2
 0.0002
P2892 UMLS CUI 2
 0.0001
P3417 Quora topic ID 2
 0.0000
P856 official website 2
 0.0000
P9340 MeSH descriptor/qualifier ID 1
 0.0250
P6417 Homosaurus ID (V2) 1
 0.0018
P1461 Patientplus ID 1
 0.0013
P7101 privacy policy URL 1
 0.0013
P7014 terms of service URL 1
 0.0009
P8855 IEV number 1
 0.0005
P3471 WikiSkripta ID 1
 0.0004
P5082 Store medisinske leksikon ID 1
 0.0003
P4746 Elhuyar ZTH ID 1
 0.0002
P1995 health specialty 1
 0.0001
P5063 Interlingual Index ID 1
 0.0001
P1748 NCI Thesaurus ID 1
 0.0001
P1245 OmegaWiki Defined Meaning 1
 0.0001
P8814 WordNet 3.1 Synset ID 1
 0.0001
P508 BNCF Thesaurus ID 1
 0.0001
P1128 employees 1
 0.0000
P2347 YSO ID 1
 0.0000
P4527 UK Parliament thesaurus ID 1
 0.0000
P3219 Encyclopædia Universalis ID 1
 0.0000
P178 developer 1
 0.0000
P452 industry 1
 0.0000
P1329 phone number 1
 0.0000
P1417 Encyclopædia Britannica Online ID 1
 0.0000
P8189 National Library of Israel J9U ID 1
 0.0000
P1454 legal form 1
 0.0000
P2868 subject has role 1
 0.0000
P159 headquarters location 1
 0.0000

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P1690 ICD-10-PCS 4
 0.0755
P9340 MeSH descriptor/qualifier ID 1
 0.0250
P4338 LOINC ID 6
 0.0232
P604 MedlinePlus ID 4
 0.0020
P6417 Homosaurus ID (V2) 1
 0.0018
P1692 ICD-9-CM 6
 0.0014
P1461 Patientplus ID 1
 0.0013
P7101 privacy policy URL 1
 0.0013
P673 eMedicine ID 3
 0.0011
P7014 terms of service URL 1
 0.0009
P8855 IEV number 1
 0.0005
P3471 WikiSkripta ID 1
 0.0004
P5082 Store medisinske leksikon ID 1
 0.0003
P672 MeSH tree code 4
 0.0002
P2283 uses 5
 0.0002
P486 MeSH descriptor ID 7
 0.0002
P3827 JSTOR topic ID 4
 0.0002
P2541 operating area 2
 0.0002
P4746 Elhuyar ZTH ID 1
 0.0002
P1995 health specialty 1
 0.0001
P5063 Interlingual Index ID 1
 0.0001
P1748 NCI Thesaurus ID 1
 0.0001
P1245 OmegaWiki Defined Meaning 1
 0.0001
P2892 UMLS CUI 2
 0.0001
P8814 WordNet 3.1 Synset ID 1
 0.0001
P508 BNCF Thesaurus ID 1
 0.0001
P10283 OpenAlex ID 6
 0.0001
P1128 employees 1
 0.0000
P2347 YSO ID 1
 0.0000
P6366 Microsoft Academic ID 11
 0.0000
P4527 UK Parliament thesaurus ID 1
 0.0000
P3219 Encyclopædia Universalis ID 1
 0.0000
P1296 Gran Enciclopèdia Catalana ID 3
 0.0000
P178 developer 1
 0.0000
P452 industry 1
 0.0000
P3417 Quora topic ID 2
 0.0000
P1329 phone number 1
 0.0000
P1417 Encyclopædia Britannica Online ID 1
 0.0000
P8189 National Library of Israel J9U ID 1
 0.0000
P1454 legal form 1
 0.0000
P910 topic's main category 3
 0.0000
P279 subclass of 9
 0.0000
P2868 subject has role 1
 0.0000
P159 headquarters location 1
 0.0000
P646 Freebase ID 10
 0.0000
P580 start time 1
 0.0000
P373 Commons category 5
 0.0000
P1343 described by source 1
 0.0000
P856 official website 2
 0.0000
P18 image 5
 0.0000