Add an explicit demo of recursive queries. Clean up assorted cruft and old junk along the way.
(based on assorted conversations, seems that recursive queries in the AtomSpace were poorly understood; this is a demo of a recursive query that does a transitive closure.)
Add an explicit demo of recursive queries. Clean up assorted cruft and old junk along the way.
(based on assorted conversations, seems that recursive queries in the AtomSpace were poorly understood; this is a demo of a recursive query that does a transitive closure.)