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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CHD

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Congenital Heart Defects Ontology

KGXBioPortal ontologyv1.1
Visibility: Public

A KGX transformation of the BioPortal ontology Congenital Heart Defects Ontology (CHD), produced by KG‑Bioportal. Nodes are ontology classes; edges are the relations between them.

Graph at a glance

1,024
Nodes
1,870
Edges
1.1
Version
2026-09-14
Transformed

Products & downloads

KGX
KGX nodes & edges
CHD.tar.gz
1K nodes · 2K 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 CHD_nodes.tsv and CHD_edges.tsv. Releases are incremental, so each link points at whichever release most recently rebuilt this ontology.

Biolink categories 1 category across 1,024 nodes

NamedThing1,024

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

Biolink categories 1 category across 1,870 edges

Association1,870

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