Virginia Cisternino Angelo Corallo Gianluca Elia Cristiano Fugazza Business rules for semantics-aware business modelling: overview and open issues. 104-131 2009 5 Int. J. Web Eng. Technol. 1 http://dx.doi.org/10.1504/IJWET.2009.025016 db/journals/ijwet/ijwet5.html#CisterninoCEF09