The invention provides, in one aspect, a method of searching an RDF
triples data store of the type in which the triples are maintained in
accord with a first storage schema. The method includes inputting a first
query specifying RDF triples that are to be identified in the data store.
That first query assumes either (i) that the triples are stored in a
schema-less manner (i.e., with no storage schema) or (ii) that the
triples are maintained in accord with a second storage schema that
differs from the first. The method further includes generating, from the
first query, a second query that specifies those same RDF triples, yet,
that reflects the first storage schema. That second query can be applied
to the RDF triples data store in order to identify and/or retrieve the
desired data.