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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CHEAR

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Children's Health Exposure Analysis Resource

KGXBioPortal ontologyv2.8
Visibility: Public

A KGX transformation of the BioPortal ontology Children's Health Exposure Analysis Resource (CHEAR), produced by KG‑Bioportal. Nodes are ontology classes; edges are the relations between them. The base graph is the ontology on its own, imports stripped; the full graph, where built, has the import closure merged in.

Base graph at a glance

1,239
Nodes
1,017
Edges
2.8
Version
2026-09-14
Transformed

Products & downloads

Base
KGX base graph (imports stripped)
CHEAR.tar.gz
1K nodes · 1K edges
Full graph not built (unresolvable_imports)

At least one of this ontology's imports could not be fetched (a dead, moved, or unreachable URL), so ROBOT could not merge the import closure. The base graph is unaffected.

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

Imports 7 · 2 in KG‑Bioportal

What this ontology pulls in through owl:imports. An import that is itself a BioPortal ontology links to its page here; a module of one links to the ontology it belongs to; anything else links out, or is named by its namespace when it is not a web address. The base graph leaves all of these out; the full graph, where built, has them merged in.

Biolink categories 6 categories across 1,239 nodes

NamedThing1,232
Disease2
PhenotypicFeature2
Cell1
Food1
NucleicAcidEntity1

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 7 of 1,239 nodes (0.6%)

6is a seed term whose Biolink class is not in doubt
1takes the category of a term it is mapped to by exact match

Biolink categories 1 category across 1,017 edges

Association1,017

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