Figure 3
Example of a MRD in table form (left) and in graph form (right).
The entity types ‘pathway’, ‘protein’ and ‘degree’ correspond to different blocks in the graph and the entities of each type correspond to different nodes. The table ‘Reactome_Pathway’ defines the pathway description. The join table ‘Of_Pathway’ defines a many-to-many relationship between the entity types ‘pathway’ and ‘protein’ and the table ‘Centrality’ defines an one-to-many relationship between entities ‘protein’ and ‘degree’. Two entities are linked with an edge if they co-occur in a same tuple.
