Aspects of RDF to RDF Mapping BSBM With Triples and Mapped Relational Data Virtuoso Update, Billion Triples and Outlook Web Scale and Fault Tolerance Some Interesting VLDB 2009 Papers (2 of 5) Compare & Contrast: Oracle Heterogeneous Services (HSODBC, DG4ODBC) vs Virtuoso's Virtual Database Layer SemData@Sofia Roundtable write-up Upcoming RDF Loader in Unclustered Virtuoso loads Uniprot at 279 Ktriples/s! The Business of Semantically Linked Data ("SemData") Benchmarks, Redux (part 11): On the Substance of RDF Benchmarks