I begin with a bald, if not exactly bold claim: an OWL ontology is like a public API for your data. Better: an OWL ontology is a public, machine-readable contract between producers and consumers about the meaning of data…

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As you may already know, we’re working hard on Stardog, our upcoming RDF database. It’s presently in closed alpha testing (55 testers), at version 0.5.3, and progressing rapidly. The overriding goals for Stardog, which we’ve repeated often, are:

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I recently tweeted that we build ontologies to create business value. I meant that we build Semantic Technology-based software to empower our customers to create business value (or to create it for them). In reply, a few people said they’d like to hear more…

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