Fig 1.
Relationships among BFO, GO, OGMS, IDO Core, and OBI.
Fig 2.
NCBITaxon imported to IDOBRU, located on Bioportal.
Fig 3.
VIDO representation of the Baltimore Classification in Protégé Editor.
Fig 4.
Relationships among GO, IDO Core, VIDO, and CIDO.
Fig 5.
Relationships among BFO, GO, OGMS, IDO Core, the Cell Ontology (CL), VIDO, the Common Core Ontology (CCO), OBI, IAO, the Uber-Anatomy Ontology (UBERON), CIDO, ChEBI, PRO (Protein Ontology), and PTRANS.