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

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Neural-Immune Gene Ontology

KGXBioPortal ontologyvv1
Visibility: Public

A KGX transformation of the BioPortal ontology Neural-Immune Gene Ontology (NIGO), produced by KG‑Bioportal. Nodes are ontology classes; edges are the relations between them.

Graph at a glance

4,876
Nodes
10,608
Edges
v1
Version
2026-09-14
Transformed

Products & downloads

KGX
KGX nodes & edges
NIGO.tar.gz
5K nodes · 11K edges
Base graph is the full graph

This ontology declares no imports, so its base graph already is its full graph; nothing separate was built.

The graph contains NIGO_nodes.tsv and NIGO_edges.tsv. Releases are incremental, so each link points at whichever release most recently rebuilt this ontology.

Biolink categories 4 categories across 4,876 nodes

BiologicalProcessOrActivity3,888
CellularComponent589
MacromolecularComplex402
NamedThing44

An item carrying more than one category is counted under each, so these counts can add up to more than the total.

How they were assigned 4,832 of 4,876 nodes (99.1%)

4is a seed term whose Biolink class is not in doubt
4,828inherits from a seed term above it in the hierarchy

Biolink categories 1 category across 10,608 edges

Association10,608

An item carrying more than one category is counted under each, so these counts can add up to more than the total.