BioBTree Knowledge Graph — Human Subgraph (KGX)

A biolink-typed KGX knowledge graph exported from BioBTree, which integrates 80+ primary biomedical databases. This is the human-scoped published subgraph: a practical, Neo4j-ready projection of the full graph (~40M nodes / ~132M edges).

Nodes are biolink categories (genes, transcripts, exons, proteins, variants, diseases, phenotypes, pathways, GO functions, anatomy, drugs/compounds, ontologies); edges are typed biolink predicates carrying evidence and provenance. Standard KGX files: nodes.tsv.gz / edges.tsv.gz (+ JSON Lines) and a manifest.json.

License & exclusions. Released under CC BY-NC-SA 4.0. To keep the bundle redistributable, sources without compatible redistribution terms are excluded: OMIM full data (only bare identifiers appear as cross-references), CTD, PanelApp, miRDB, and the CC BY-NC prediction layers (SpliceAI, AlphaMissense). DrugBank and HMDB (CC BY-NC) and ChEMBL/PharmGKB/DrugCentral (CC BY-SA) are included, which is why the bundle is CC BY-NC-SA. MSigDB: gene-set membership only.