TY - CONF A1 - Wagner, Gerd A1 - Giurca, Adrian A1 - Diaconescu, Ion-Mircea A1 - Antoniou, Grigoris A1 - Analyti, Anastasia A1 - Damasio, Carlos Viegas T1 - Reasoning on the Web with Open and Closed PRedicates Y1 - 2011 UR - https://opus4.kobv.de/opus4-UBICO/frontdoor/index/index/docId/6233 ER -