Figure 2From: CELDA - an ontology for the comprehensive representation of cells in complex systemsLinking of ontologies in CELDA using BioTop. This diagram shows how high-level classes of CL, CLO, EFO, EHDAA, FMA, GO, MA and UBERON are linked together in CELDA using BioTop. Read from top to bottom, the lines represent rdfs:subclassOf relations.Back to article page