A cardinality one reference attribute could return either an
Entity or a Keyword, therefore we can only say that
the return type is Any
.
If there is a unique conversion for DD
to A
,
then we can read a Set
of A
for a many attribute with value type DD
.
A cardinality many reference attribute could return a set of
Entitys or Keywords, therefore we can only say that
the return type is a Set
of Any
.
If there is a unique conversion for DD
to A
,
then we can read an A
for an attribute with value type DD
.