Controlled English Business Rules for RDF/OWL

All,

I'm looking for pointers (papers and ideally working software), that takes
business rules, written in controlled natural language, in terms of an OWL
ontology and compiles to formal rules (let it be SPIN, SPARQL) and then
executed by a rule engine by evaluating queries directly in a triplestore.

Thanks for the pointers!

Juan

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Juan Sequeda, Ph.D
+1-575-SEQ-UEDA
www.juansequeda.com