Journal: Semantic Web

Volume 12, Issue 6

843 -- 868Umair Qudus, Muhammad Saleem 0002, Axel-Cyrille Ngonga Ngomo, Young-Koo Lee. An empirical evaluation of cost-based federated SPARQL query processing engines
869 -- 902David Chaves-Fraga, Edna Ruckhaus, Freddy Priyatna, Maria-Esther Vidal, Óscar Corcho. Enhancing virtual ontology based access over tabular data with Morph-CSV
903 -- 925Olivier Pelgrin, Luis Galárraga, Katja Hose. Towards fully-fledged archiving for RDF datasets
927 -- 958Enrico Daga, Albert Meroño-Peñuela, Enrico Motta. Sequential linked data: The state of affairs