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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ECO

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Evidence and Conclusion Ontology

KGXBioPortal ontologyvreleases/2025-06-23CC0 1.0
Visibility: Public

A KGX transformation of the BioPortal ontology Evidence and Conclusion Ontology (ECO), produced by KG‑Bioportal. Nodes are ontology classes; edges are the relations between them.

Graph at a glance

2,351
Nodes
5,362
Edges
releases/2025-06-23
Version
2026-09-14
Transformed

Products & downloads

KGX
KGX nodes & edges
ECO.tar.gz
2K nodes · 5K 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 ECO_nodes.tsv and ECO_edges.tsv. Releases are incremental, so each link points at whichever release most recently rebuilt this ontology.

Biolink categories 2 categories across 2,351 nodes

EvidenceType2,214
NamedThing137

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 2,214 of 2,351 nodes (94.2%)

1is a seed term whose Biolink class is not in doubt
2,213inherits from a seed term above it in the hierarchy

Biolink categories 1 category across 5,362 edges

Association5,362

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