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A Hybrid World


Notes:

So achieving the vision…

Most commercial enterprise have a very heterogeneous data environment. Data is commonly is in disparate locations and in different formats.
2 approaches to making data available in RDF.
Convert to RDF. Overhead in converting data to RDF. But once that’s done, then queries are fast. Many triple store. Oracle has one.
On the fly-mappings. This approach has the benefit of not needing to change existing data stores.