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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ATOM

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Atlas Ontology Model

KGXBioPortal ontologyv2023-04-27CC BY 4.0
Visibility: Public

A KGX transformation of the BioPortal ontology Atlas Ontology Model (ATOM), produced by KG‑Bioportal. Nodes are ontology classes; edges are the relations between them.

Graph at a glance

168
Nodes
196
Edges
2023-04-27
Version
2026-09-14
Transformed

Products & downloads

KGX
KGX nodes & edges
ATOM.tar.gz
168 nodes · 196 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 ATOM_nodes.tsv and ATOM_edges.tsv. Releases are incremental, so each link points at whichever release most recently rebuilt this ontology.

Biolink categories 3 categories across 168 nodes

NamedThing162
AnatomicalEntity5
OrganismTaxon1

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 6 of 168 nodes (3.6%)

2is a seed term whose Biolink class is not in doubt
2inherits from a seed term above it in the hierarchy
2takes the category of a term it is mapped to by exact match

Biolink categories 1 category across 196 edges

Association196

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