Notice that each constant in the graph is preceded by a red diamond. This is a link which will specify a new graph with the same parameters except that it starts at the adjacent constant.
If you had the hierarchy from the previous page, you could click on the diamond (we used a + in this module to represent a red diamond) next to "Snake" and get a new display that looks something like:
Hierarchical display radiating from Snake isa: OrganismClassificationType genls: Reptile Context: BaseKB Predicate: genls Index: 2 [?] Back [Change Hierarchy Browser Settings] +Snake +BoaConstrictor +Cobra +CoralSnake +PitViper +Copperhead +Rattlesnake +WaterMoccasin +Python +WaterSnake +WaterMoccasin
Select the "Change Hierarchy Browser Settings" button to return to the Hierarchy Browser page. You may also click your browser's "Back" button twice to reach the same page.