The semantic web - ISWC 2020 19th International Semantic Web Conference, Athens, Greece, November 2-6, 2020 : proceedings, part II - Pan, Jeff Z.; Tamma, Valentina; d’Amato, Claudia; Janowicz, Krzysztof; Fu, Bo; Polleres, Axel 1974-; Seneviratne, Oshani; Kagal, Lalana (Information systems and applications, incl. internet/web, and HCI, 2022)