rdfql_runtime:rdfql_carthesian/1

rdfql_carthesian(:Bags) is nondet

Bags is a list of independent goals. This predicate provides the variable bindings for the carthesian product of all solutions of each goal in Bags. For example:

?- rdfql_carthesian([ bag([X], between(1,2,X)),
                      bag([Y], between(1,2,Y))]).
X = 1, Y = 1 ;
X = 1, Y = 2 ;
X = 2, Y = 1 ;
X = 2, Y = 2 ;
false.