COEUS

Semantic web application network that combines a set of algorithms to streamline the creation of new semantic web-based knowledge management systems. In a single package, it provides the tools to create new applications, including advanced integration connectors for different data sources along with ontology mapping techniques

Scaleus

 A semantic web migration tool that is targeted on biomedical domain and can be deployed on top of traditional systems in order to bring knowledge, inference rules, and query federation to the existent data