Figure 2

Discovery and invocation of OpenLifeData2SADI services using the SADI plugin to the Sentient Knowledge Explorer. A. Data nodes respond to a right-click with a context menu item “Find SADI Services”. B. a set of services capable of consuming nodes of that type are discovered and presented in a menu-like manner. C. the result of selecting the “approved-name” service from the menu. D. the output after iteratively invoking all 6 of the services from the example service list (effectively, manually executing the workflow in Figure 1).