Conversation about the city: Urban commons and connected citizenship

The analysis of conversations between Italian and Brazilian groups allows to understand meanings that inspire and motivate political demonstrations and different performances in favor of a desired city. The research takes a descriptive perspective, based on categories of analysis informed by theories, but made by the exploration of terms used in conversations caught by members of four Facebook groups. The expectation is to highlight concepts, revealed by the set of statements made by people interested in trends that city growth takes or just in the given uses of urban spaces. To provide clues for the interpretation of the talks, we use centrality indices of Social Network Analysis (SNA) in a semantic network of concepts. Thus, it is possible to establish similarities and differences between current forms of civic participation and politics on urban commons largely supported by online social networks.