@inproceedings{metaannumgeradordeferramentaspara,
  title = {MetaAnn: Um Gerador de Ferramentas para Anota\cc\~ao de Textos (MetaAnn: a Generator of Text Annotation Tools) [in Portuguese]},
  author = {Tiago Emanuel Infante Miss{\~a}o and Norton Trevisan Roman},
  year = {2013},
  booktitle = {WS 2013 1},
  url = {https://aclanthology.org/W13-4802},
}