As of 2022-03-07, the Wikidata property KEGG ID (P665) is used on 19,968 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 19,414
 0.0002
P235 InChIKey 14,982
 0.0114
P233 canonical SMILES 14,888
 0.0168
P683 ChEBI ID 14,883
 0.1318
P234 InChI 14,780
 0.0113
P274 chemical formula 14,772
 0.0141
P662 PubChem CID 14,766
 0.0153
P661 ChemSpider ID 14,735
 0.1134
P2067 mass 14,666
 0.0431
P231 CAS Registry Number 13,048
 0.0138
P3117 DSSTox substance ID 10,677
 0.0124
P8494 DSSTOX compound identifier 10,554
 0.0123
P652 UNII 8,768
 0.1104
P2017 isomeric SMILES 8,667
 0.0234
P592 ChEMBL ID 8,281
 0.1337
P2566 ECHA InfoCard ID 6,905
 0.1007
P232 EC number 6,905
 0.1007
P6366 Microsoft Academic ID 6,830
 0.0241
P646 Freebase ID 6,808
 0.0015
P1579 Reaxys registry number 6,259
 0.1901
P279 subclass of 6,164
 0.0023
P703 found in taxon 6,088
 0.0023
P486 MeSH descriptor ID 5,459
 0.1061
P117 chemical structure 5,181
 0.1678
P2840 NSC number 4,458
 0.0351
P715 DrugBank ID 4,207
 0.1504
P2064 KNApSAcK ID 3,855
 0.1891
P2888 exact match 3,855
 0.0012
P2892 UMLS CUI 3,811
 0.0932
P4964 SPLASH 3,669
 0.1525
P527 has part or parts 3,373
 0.0049
P2868 subject has role 3,362
 0.0094
P3345 RxNorm ID 3,360
 0.1301
P10283 OpenAlex ID 3,274
 0.0280
P373 Commons category 2,960
 0.0009
P6689 MassBank accession ID 2,907
 0.1037
P7049 AICS Chemical ID (former scheme) 2,746
 0.0816
P2062 HSDB ID 2,687
 0.1167
P2057 Human Metabolome Database ID 2,479
 0.1048
P267 ATC code 2,374
 0.1114
P3636 PDB ligand ID 2,235
 0.0560
P2115 NDF-RT ID 2,166
 0.1030
P595 Guide to Pharmacology Ligand ID 2,098
 0.0832
P2063 LIPID MAPS ID 2,047
 0.0490
P2275 World Health Organisation international non-proprietary name 1,939
 0.0953
P672 MeSH tree code 1,870
 0.0541
P679 ZVG number 1,840
 0.0728
P361 part of 1,804
 0.0006
P686 Gene Ontology ID 1,783
 0.0291
P1550 Orphanet ID 1,765
 0.0640

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P1579 Reaxys registry number 6,259
 0.1901
P2064 KNApSAcK ID 3,855
 0.1891
P117 chemical structure 5,181
 0.1678
P4964 SPLASH 3,669
 0.1525
P715 DrugBank ID 4,207
 0.1504
P592 ChEMBL ID 8,281
 0.1337
P683 ChEBI ID 14,883
 0.1318
P3345 RxNorm ID 3,360
 0.1301
P2062 HSDB ID 2,687
 0.1167
P661 ChemSpider ID 14,735
 0.1134
P267 ATC code 2,374
 0.1114
P652 UNII 8,768
 0.1104
P486 MeSH descriptor ID 5,459
 0.1061
P2057 Human Metabolome Database ID 2,479
 0.1048
P6689 MassBank accession ID 2,907
 0.1037
P2115 NDF-RT ID 2,166
 0.1030
P2566 ECHA InfoCard ID 6,905
 0.1007
P232 EC number 6,905
 0.1007
P2275 World Health Organisation international non-proprietary name 1,939
 0.0953
P2892 UMLS CUI 3,811
 0.0932
P595 Guide to Pharmacology Ligand ID 2,098
 0.0832
P7049 AICS Chemical ID (former scheme) 2,746
 0.0816
P679 ZVG number 1,840
 0.0728
P2175 medical condition treated 1,401
 0.0680
P1550 Orphanet ID 1,765
 0.0640
P4317 GARD rare disease ID 1,419
 0.0601
P591 EC enzyme number 1,734
 0.0601
P4229 ICD-10-CM 1,555
 0.0571
P3636 PDB ligand ID 2,235
 0.0560
P2293 genetic association 1,452
 0.0552
P699 Disease Ontology ID 1,584
 0.0547
P672 MeSH tree code 1,870
 0.0541
P10245 MedlinePlus drug identifier 1,005
 0.0495
P5270 MonDO ID 1,760
 0.0492
P2063 LIPID MAPS ID 2,047
 0.0490
P3780 active ingredient in 985
 0.0484
P1748 NCI Thesaurus ID 1,343
 0.0480
P1995 health specialty 1,298
 0.0479
P1578 Gmelin number 1,028
 0.0466
P7025 HCIS ID 1,051
 0.0465
P557 DiseasesDB 1,004
 0.0457
P3489 pregnancy category 895
 0.0443
P129 physically interacts with 965
 0.0442
P2067 mass 14,666
 0.0431
P3073 CosIng number 996
 0.0414
P4250 defined daily dose 826
 0.0412
P5076 Römpp online ID 835
 0.0404
P7807 ICD-11 (foundation) 1,164
 0.0400
P638 PDB structure ID 1,750
 0.0389
P492 OMIM ID 1,642
 0.0384