Fig. 2
From: Brain Data Standards - A method for building data-driven cell-type ontologies
Graph illustrating the BDSO schema. This graph shows the relationship of the BDSO classes (Brain Data Standards Ontology nodes, light blue circles) to OWL Individuals (Taxonomy nodes, brown circles) representing clusters in the data-driven taxonomy used as input and to the build process, to classes in the Cell Ontology (green circles) and from external ontologies (imported terms box) representing species (NCBITaxon), brain region (UBERON), morphology (PATO), and markers (Ensembl/PRO). NS-Forest marker combinations are represented through sets, with individual markers being part_of them. The right side of the figure shows links to potentially homologous cell type classes (Cross-species box) using the relation (OWL objectProperty) ‘in historical homology relationship with’ and cross-region terms (Cross-region box).
