Figure 4
From: Semantic integration of gene expression analysis tools and data sources using software connectors
DNA microarray experimental process. A named rectangle represents a concept. A white rectangle represents a concept introduced in our ontology, while a gray rectangle represents a concept reused from another ontology. A solid line with a stick arrowhead at its end represents a relationship between two concepts. A solid line with a hollow diamond at its end represents either a part of or a has part relationship.