From the given example, basically the same as `database/sql` - you `Exec` or `Query` a Prolog doodah, iterate over the solutions with `Next`, and `Scan` the res

From the given example, basically the same as `database/sql` - you `Exec` or `Query` a Prolog doodah, iterate over the solutions with `Next`, and `Scan` the results into your structs.