The paper “Graph integration of structured, semistructured and unstructured data for data journalism” by Angelos Christos Anadiotis, Oana Balalau, Catarina Conceicao, Helena Galhardas, Mhd Yamen Haddad, Ioana Manolescu, Tayeb Merabti and Jingmao You has been accepted for publication in the Elsevier Journal of Information Systems. The paper details the recent architecture of ConnectionLens, developed within SourcesSay, with a particular focus on its architecture and its information extraction modules.