2019, Kaffee, Lucie-Aimee, Endris, Kemele M., Vidal, Maria-Esther, Comerio, Marco, Sadeghi, Mersedeh, Chaves-Fraga, David, Colpaert Pieter, Kaffee, Lucie Aimée, Endris, Kemele M., Vidal, María-Esther, Comerio, Marco, Sadeghi, Mersedeh, Chaves-Fraga, David, Colpaert, Pieter

This volumne presents the proceedings of the 1st International Workshop on Approaches for Making Data Interoperable (AMAR 2019) and 1st International Workshop on Semantics for Transport (Sem4Tra) held in Karlsruhe, Germany, September 9, 2019, co-located with SEMANTiCS 2019. Interoperability of data is an important factor to make transportation data accessible, therefore we present the topics alongside each other in this proceedings.