@inproceedings{inproceedingscf0a6bb4,
title   = {Using open information extraction to extract relations: an extended systematic mapping},
author = {Santos, Vinicius dos and Silva, Patrick R and Souza, Érica Ferreira de and Felizardo, Katia Romero and Watanabe, Willian Massami and Candido Junior, Arnaldo and Meinerz, Giovani V and Aluísio, Sandra Maria and Vijaykumar, Nandamudi Lankalapalli},
year = {2021},
doi = {10.1109/CLEI53233.2021.9639968},
publisher = {IEEE},
booktitle   = {Latin American Computing Conference - CLEI}
}