added test stubs (#28, #38)
implemented tests (#28, #38)
added result converter stub (#28)
added test case stub (#28)
implemented converter tests (#28)
added converter stub (#28)
added test case (#28)
implemented type converter (#28)
changed extended result set converter; created tests (#28)
implemented converter (#28)
added converter stub (#28)
added test case stub (#28)
implemented tests (#28)
implemented result converter (#28)
used converters to modify the SPARQL query results (#28)
added base class for generic SPARQL connector benchmarks (#28)
added code that should set up the connector depending on the benchmark location (#28)
created base types for common benchmarks (#28)
changed Oracle test helper to implement the Benchmark interface and set up the triple store whenever a connector is requested
added file that creates the Oracle test helper for the benchmarks