@inproceedings {4940,
	title = {Object-Relational Queries over CFDI^{∀-}_{nc} Knowledge Bases: OBDA for the SQL-Literate},
	booktitle = {International Joint Conference on Artificial Intelligence (IJCAI)},
	year = {2016},
	url = {http://www.ijcai.org/Abstract/16/182},
	author = {Jason St. Jacques and David Toman and Grant Weddell}
}
