At the moment the Ickle equivalent for the query builder DSL contains a predicate to use the `=` sign, `!=` is to express not contain.
The `containsAll` could be expressed as' putting in `and` different `=` expressions and `containsAny` putting in `or` the same different `=` expression.

The task here is to provide some shorter expression such as the standard `in` SQL predicate but to apply to multi valued properties.
We could get some inspiration from the PostreSQL function on arrays.