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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MP

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Mammalian Phenotype Ontology

KGXBioPortal ontologyv2026-06-17CC BY 4.0
Visibility: Public

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

Graph at a glance

16,057
Nodes
30,356
Edges
2026-06-17
Version
2026-09-14
Transformed

Products & downloads

KGX
KGX nodes & edges
MP.tar.gz
16K nodes · 30K 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 MP_nodes.tsv and MP_edges.tsv. Releases are incremental, so each link points at whichever release most recently rebuilt this ontology.

Biolink categories 2 categories across 16,057 nodes

PhenotypicFeature14,798
NamedThing1,259

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 14,798 of 16,057 nodes (92.2%)

1is a seed term whose Biolink class is not in doubt
14,797inherits from a seed term above it in the hierarchy

Biolink categories 1 category across 30,356 edges

Association30,356

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