KG‑BioPortal
Prototype KG‑aware adaptation of the BioPortal interface. Graph pages generated from live KG‑Registry metadata; tool links go to the live BioPortal.
Home/ Graphs/GCBO

GCBO

OK

Global Code Book Ontology

KGXBioPortal ontology
Download KGX View on BioPortal
Visibility: Public

A KGX transformation of the BioPortal ontology Global Code Book Ontology (GCBO), produced by KG‑Bioportal. Nodes are ontology classes; edges are the relations between them.

Graph at a glance

1,486
Nodes
4,602
Edges
—
Version
2026-08-11
Transformed

Products & downloads

KGX
KGX nodes & edges
GCBO.tar.gz

Contains GCBO_nodes.tsv and GCBO_edges.tsv. Releases are incremental, so this points at whichever release most recently rebuilt this ontology.

Per-node-type (Biolink category) lists aren't recorded in the index for transformed ontologies — each node carries a category column in the KGX download. Total nodes: 1,486.

Per-edge-type (predicate) lists aren't recorded in the index for transformed ontologies — each edge carries predicate and relation columns in the KGX download. Total edges: 4,602.