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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VIVO-ISF

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VIVO-Integrated Semantic Framework

KGXBioPortal ontologyv1.6
Visibility: Public

A KGX transformation of the BioPortal ontology VIVO-Integrated Semantic Framework (VIVO-ISF), produced by KG‑Bioportal. Nodes are ontology classes; edges are the relations between them.

Graph at a glance

943
Nodes
1,147
Edges
1.6
Version
2026-09-14
Transformed

Products & downloads

KGX
KGX nodes & edges
VIVO-ISF.tar.gz
943 nodes · 1K 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 VIVO-ISF_nodes.tsv and VIVO-ISF_edges.tsv. Releases are incremental, so each link points at whichever release most recently rebuilt this ontology.

Biolink categories 7 categories across 943 nodes

NamedThing773
InformationContentEntity120
Activity32
PhysicalEntity7
Procedure7
Attribute3
Publication1

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 170 of 943 nodes (18.0%)

6is a seed term whose Biolink class is not in doubt
164inherits from a seed term above it in the hierarchy

Biolink categories 1 category across 1,147 edges

Association1,147

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