SemanticGov is a thirty six months EU-funded research and development project that aims at building the infrastructure (software, models, services, etc) necessary for enabling the offering of Semantic Web Services by public administration (PA). Through this cutting edge infrastructure, SemanticGov will address longstanding challenges faced by public administrations such as achieving interoperability amongst PA agencies both within a country as well as amongst countries, easing the discovery of PA services by its customers, facilitating the execution of complex services often involving multiple PA agencies in interworkflows. More importantly, this infrastructure will exploit SemanticGov as an enabler for reengineering PA service provision. To achieve this, the SemanticGov project aims at ca