Towards a Brazilian History Knowledge Graph

Valeria de Paiva, Alexandre Rademaker
3/28/2024
cs.AIcs.DL

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Abstract

This short paper describes the first steps in a project to construct a knowledge graph for Brazilian history based on the Brazilian Dictionary of Historical Biographies (DHBB) and Wikipedia/Wikidata. We contend that large repositories of Brazilian-named entities (people, places, organizations, and political events and movements) would be beneficial for extracting information from Portuguese texts. We show that many of the terms/entities described in the DHBB do not have corresponding concepts (or Q items) in Wikidata, the largest structured database of entities associated with Wikipedia. We describe previous work on extracting information from the DHBB and outline the steps to construct a Wikidata-based historical knowledge graph.

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Cite this paper

@article{paiva2024towards,
  title  = {Towards a Brazilian History Knowledge Graph},
  author = {Valeria de Paiva and Alexandre Rademaker},
  year   = {2024},
  eprint = {2403.19856},
  archivePrefix = {arXiv},
  url    = {http://arxiv.org/abs/2403.19856v1}
}

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