Table 4.
High-level comparison of other biomedical knowledge graphs and SuppKG.
| Knowledge Graph | Nodes | Relations | Relation Types |
Purpose | Source Data |
|---|---|---|---|---|---|
| DRKG[40] | 97 K | 5.9 M | 107 | Drug Repurposing | Drugbank, GNBR, Hetionnet, STRING, IntAct, DGldb |
| OpenBioLink (directed, high quality)[41] | 185 K | 9.3 M | 28 | Benchmarking | Bgee, STITCH, CTD, HPO, DrugCentral, SIDER, GO, DO, HPO, UBERON, DisGeNet, STRING, UniProt, NCBI, PubChem, REACTOME, KEGG |
| Clinical KG[42] | 16 M | 220 M | 57 | Omic based research | See: https://github.com/MannLabs/CKG |
| Pharm KG[43] | 188 k | 1.1 M | 29 | Benchmarking | DrugBank, TTD, OMIM, PharmGKB, GNNBR |
| SuppKG | 56,635 | 595,222 | 31 | Dietary Supplement Research | UMLS, iDISK, PubMed |