Manoel Amaro, Natasha Queiroz Lino, Clauirton Siebra, and Alan Guedes. 2012. The Knowledge as a Service Metaphor and its Use for Building Convergence Environments. In Anais do XVIII Simpósio Brasileiro de Sistemas Multimídia e Web, outubro 15, 2012, São Paulo, Brasil. SBC, Porto Alegre, Brasil, 107-110.