The Cube

ERE
RER
ERE

The entry point can be either:
E1, the most precise subject
implying R2 to be "those types of relationships"
R1, the most precise Action
implying E2 to be "that type of entity" i.e. one which offers
information on semantic precision
E2, the most precise object
...
"...and its implications..."

This is business intelligence.