The internet’s evolution toward a scenario of greater potential, with users increasingly involved in its development and management, demands a lower level of semantic ambiguity in the documents that are provided. The proposed semantic web, a concept that appeared almost a decade ago, has had only modest impact. On the other hand, web 2.0, an autonomous evolution of the web toward a collaborative environment, has met with enormous success. The solution devised by web 2.0 has exceeded the limitations of natural language processing tools and statistical approaches. For that reason, it seems logical to analyze the potential contributions that web 2.0 concepts could make to further the development of the semantic web. Some ways of making the leap from a social web to a social semantic web are discussed
