Hello,
after a long parse with Pars_rdf.pl i get the following error.

Execute: Duplicate entry '1' for key 1 at Parse_RDF.pl line 311, <CONTENT_FILE> chunk 10112746.
Can't locate object method "_pre_get_id" via package "DBI::st" at Parse_RDF.pl line 213, <CONTENT_FILE> chunk
10112773

May anyone can Help me. Thanks a lot

D .Pfeiffer