R2BA - Rationalizing R2RML Mapping by Assertion

@inproceedings{Berardi2015R2BAR,
  title={R2BA - Rationalizing R2RML Mapping by Assertion},
  author={Rita Berardi and V{\^a}nia Maria Ponte Vidal and Marco A. Casanova},
  booktitle={ICEIS},
  year={2015}
}