Damiano Orru from the Vilfredo Pareto Economic Library (University of Rome, Italy) presented a poster at the "Learning Information Literacy accross the globe" - a conference in Frankfurt/Main in May 2019. In his poster he asked how citizens could participate from open access information in regard of misinformation and fact checking. He described the blog BiblioVerifica and the initiative more in details in his report, wich you can read here.