Skip to main content
. 2023 Jun 30;39(7):btad418. doi: 10.1093/bioinformatics/btad418

Figure 1.

Figure 1.

Integration of instance data and ontologies into knowledge graphs using KG-Hub ETL (extract, transform, and load) tooling to create new, emergent knowledge that is not present in any one data source. KG-Hub tooling comprises download (kghub-downloader), transform (Koza), and merge (KGX) components. When combined, data can provide new knowledge such as indirect relationships between patient phenotypes and drugs.