The ICS-FORTH RDFSuite: Managing Voluminous RDF Description Bases expecially section 4 on their storage approach in an (O)RDBMS - PostgreSQL and some figures on the performance in section 6.
The ICS-FORTH RDFSuite: Managing Voluminous RDF Description Bases expecially section 4 on their storage approach in an (O)RDBMS - PostgreSQL and some figures on the performance in section 6.