PPT-Folie
Citation Linking:FRAQL Implementation II
Mapping table MapPubl(key,id,source) from local reference keys to global keys is required
create table Ref_1 of RefType as import from src1.Publ ( id is Key, source is “Publ_1“, ref_id is @MapPubl(References,key,id,References), ref_source is @MapPubl(References,key,source,“Publ_1));