Pili, Stefano, Madau, Carla. "REPRESENTATION OF SHARED BACKGROUND KNOWLEDGE FOR SUPPORTING URBAN BUILDING HERITAGE ENERGY RETROFITTING STRATEGIES." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, NANO, BIO AND GREEN TECHNOLOGIES FOR A SUSTAINABLE FUTURE (2015): 553-560. https://doi.org/10.5593/sgem2015/b62/s27.072