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@article{AIJ-2016-kb-exchange, author = {Marcelo Arenas and Elena Botoeva and Diego Calvanese and Vladislav Ryzhikov}, title = {Knowledge Base Exchange: The Case of OWL 2 QL}, journal = {Artificial Intelligence}, volume = {238}, number = {}, pages = {11-62}, year = {2016}, issn = {004-3702}, doi = {http://dx.doi.org/10.1016/j.artint.2016.05.002}, url = {http://www.sciencedirect.com/science/article/pii/S0004370216300522}, webpdf = {https://www.doc.ic.ac.uk/~ebotoeva/papers/abcr-AIJ-16.pdf}, }