As of 2022-03-07, the Wikidata property SPLASH (P4964) is used on 7,762 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
P235 InChIKey 7,760
 0.0059
P234 InChI 7,748
 0.0060
P662 PubChem CID 7,718
 0.0080
P661 ChemSpider ID 7,607
 0.0609
P231 CAS Registry Number 7,349
 0.0078
P3117 DSSTox substance ID 6,560
 0.0077
P8494 DSSTOX compound identifier 6,534
 0.0077
P652 UNII 6,170
 0.0883
P683 ChEBI ID 5,920
 0.0540
P232 EC number 5,896
 0.1027
P2566 ECHA InfoCard ID 5,884
 0.1026
P6689 MassBank accession ID 5,670
 0.4343
P592 ChEMBL ID 5,470
 0.1041
P1579 Reaxys registry number 4,009
 0.1745
P2840 NSC number 3,870
 0.0335
P665 KEGG ID 3,669
 0.1525
P646 Freebase ID 3,384
 0.0008
P6366 Microsoft Academic ID 3,251
 0.0118
P7049 AICS Chemical ID (former scheme) 3,213
 0.1532
P2057 Human Metabolome Database ID 2,398
 0.2080
P2062 HSDB ID 2,145
 0.1890
P679 ZVG number 2,042
 0.1586
P486 MeSH descriptor ID 1,963
 0.0459
P715 DrugBank ID 1,937
 0.1074
P3345 RxNorm ID 1,800
 0.1186
P3636 PDB ligand ID 1,783
 0.0633
P10283 OpenAlex ID 1,729
 0.0163
P2063 LIPID MAPS ID 1,488
 0.0494
P638 PDB structure ID 1,409
 0.0426
P3073 CosIng number 1,364
 0.1189
P2064 KNApSAcK ID 1,289
 0.1200
P595 Guide to Pharmacology Ligand ID 1,118
 0.0799
P2115 NDF-RT ID 1,056
 0.1064
P9066 FL number 1,002
 0.1093
P2671 Google Knowledge Graph ID 986
 0.0001
P267 ATC code 944
 0.0896
P2892 UMLS CUI 944
 0.0299
P1578 Gmelin number 915
 0.0919
P7025 HCIS ID 876
 0.0828
P9557 JECFA number 755
 0.0879
P5220 ICSC ID 750
 0.0866
P657 RTECS number 739
 0.0847
P8072 CAB ID 711
 0.0103
P1417 Encyclopædia Britannica Online ID 649
 0.0036
P5076 Römpp online ID 610
 0.0701
P672 MeSH tree code 560
 0.0237
P4168 IEDB Epitope ID 540
 0.0522
P10245 MedlinePlus drug identifier 487
 0.0566
P8408 KBpedia ID 471
 0.0104
P1296 Gran Enciclopèdia Catalana ID 458
 0.0038

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P6689 MassBank accession ID 5,670
 0.4343
P2057 Human Metabolome Database ID 2,398
 0.2080
P2062 HSDB ID 2,145
 0.1890
P1579 Reaxys registry number 4,009
 0.1745
P679 ZVG number 2,042
 0.1586
P7049 AICS Chemical ID (former scheme) 3,213
 0.1532
P665 KEGG ID 3,669
 0.1525
P2064 KNApSAcK ID 1,289
 0.1200
P3073 CosIng number 1,364
 0.1189
P3345 RxNorm ID 1,800
 0.1186
P9066 FL number 1,002
 0.1093
P715 DrugBank ID 1,937
 0.1074
P2115 NDF-RT ID 1,056
 0.1064
P592 ChEMBL ID 5,470
 0.1041
P232 EC number 5,896
 0.1027
P2566 ECHA InfoCard ID 5,884
 0.1026
P1578 Gmelin number 915
 0.0919
P267 ATC code 944
 0.0896
P652 UNII 6,170
 0.0883
P9557 JECFA number 755
 0.0879
P5220 ICSC ID 750
 0.0866
P657 RTECS number 739
 0.0847
P7025 HCIS ID 876
 0.0828
P595 Guide to Pharmacology Ligand ID 1,118
 0.0799
P5076 Römpp online ID 610
 0.0701
P3636 PDB ligand ID 1,783
 0.0633
P661 ChemSpider ID 7,607
 0.0609
P10245 MedlinePlus drug identifier 487
 0.0566
P8121 UM-BBD compound ID 454
 0.0551
P683 ChEBI ID 5,920
 0.0540
P4168 IEDB Epitope ID 540
 0.0522
P7524 CA PROP 65 ID 418
 0.0511
P2063 LIPID MAPS ID 1,488
 0.0494
P486 MeSH descriptor ID 1,963
 0.0459
P6694 MeSH concept ID 367
 0.0446
P638 PDB structure ID 1,409
 0.0426
P4852 JECFA database ID 328
 0.0410
P7830 LiverTox ID 290
 0.0354
P2840 NSC number 3,870
 0.0335
P2892 UMLS CUI 944
 0.0299
P2085 Nikkaji ID 225
 0.0276
P9272 DeCS ID 251
 0.0272
P672 MeSH tree code 560
 0.0237
P695 UN number 172
 0.0213
P4235 PatientsLikeMe treatment ID 172
 0.0196
P5082 Store medisinske leksikon ID 199
 0.0189
P2167 UNSPSC Code 166
 0.0186
P2004 NALT ID 261
 0.0185
P10283 OpenAlex ID 1,729
 0.0163
P9635 electronic Essential Medicines List medicine ID 102
 0.0129