A2: f in SCM+FSA-Data-Loc by SCMFSA_2:def 4;
A3: e in SCM+FSA-Data-Loc by SCMFSA_2:def 4;
d in SCM+FSA-Data-Loc by SCMFSA_2:def 4;
hence {d,e,f} is Subset of Int-Locations by A3, A2, SUBSET_1:35; :: thesis: verum