Dias, L., 		Espiridião, L., & 		Ferreira, A.
(2021).
 An Automatic Semantic Annotation Approach To Question Answering Systems.
In <em>Proceedings of the 36th Brazilian Symposium on Databases</em>, (pp. 145-156). Porto Alegre: SBC.
doi:10.5753/sbbd.2021.17873