A root plus a depth gives a deterministic ontology browse.
highlighted = computed this step
Start from a root and a depth
A subtree query is deterministic: choose a root and a maximum depth. Here depth 2 returns 3 ontology nodes.
depth=2
The same query gives the edge table
The graph and the table come from the same recomputed subtree. There are 2 parent-to-child edges in this view.
subtree edges=2