Adding a cross reference for “lazy” and “eager” tabling from
https://swi-prolog.discourse.group/t/friday-afternoon-post-a-quick-diagram-of-the-lp-landscape/1976/12?u=peter.ludemann
and
https://swi-prolog.discourse.group/t/friday-afternoon-post-a-quick-diagram-of-the-lp-landscape/1976/13?u=peter.ludemann